then i'm ready then i'm ready this is "nightline." >> tonight channing tatum's >> whoopi. >> the star of "magic mike." the guy once named "peoest man alive takes us deep into the jungle to uncover the mystical properties behind his favorite natural energy source, a sort of amazonian nice. >> why he says all of us should be drinking this stuff. plus motherhood may seem glamorous for kim kardashian who has nannies and hangs out at fashion shows. but the reality star hasar by saying that going from one to two children has been a major adjustment. however, can two really tip the -out

it's been more than ten years since the band ok go went viral usingit goes again." now they are back and defying gravity in de out." how they did it. but first the "nightline 5." >> let's give these dayquil liquid gels and go. >> these are new,ex max. >> same difference. >> fast strength and fights mucous. >> the only cold liquid gel that fights end this. rush into jcpenney for the presidents' day sale. spend $25 and get discount coupons.

good evening. lots of celebrities sell or endorse products. but channing tatum is really taking to it the next level. tatum, who's played actionost famously a male stripper, recently traveled deep into the south american rain forest for an unusual sort of market research. and he brought along jarvis. >> reporter: deep inside the rain forest of ecuador i find myself dancing. with a group ofn. >> i like her, she got a groove to it. >> reporter: the actor once called the sexiest man alive, channing tatum. >> thank you, thank you, thank you. whoo!r: we're here for a ritual thousands of years old. >> it smells so good. >> it does, right? >> reporter: the key to what

mystical quyalusim. >> oopie! >> they got up before the light, and they do it to create community, to talk to their young, and the elder pass on the stories, can pass on their knowledge. >> it's kind of thing. >> it really is. >> reporter: in the united states quyusa is packaged and sold as runa. a drink channing says became hishile working on "magic mike." >> i was going through about six to seven cans. we were exhausted. >> " surviving on runa? >> that's it. our blood was runa. it became an obsession. >> reporter: now channing says runa his life at home with wife, actress jenna dewan tatum, and daughter. >> i don't drink coffee, it gives me the shakes, that this is my everyday.

ritual. i get up and me and my wife, we wake our daughter up, we start our what it is for us. >> it's the tatum tea ceremony. >> that's right. >> reporter: runa is marketed as a clean energy drink, in a $50 billion industry. the company says one bottle provides the same stimulating effects as a cup of coffee. with the added benefit of 15 essential amino has caffeine, it has anti-oxidants, gives you great functionality, you can feel it. >> reporter: that's tyler responsible for bringing this tee to the masses. he first tasted it 11 years ago while visiting the amazon and believed so much in its potential, he built a company around it. >> i showed up in ecuador with of using it commercially. the farmers literally laughed at us. the idea of commercial was nil. in only six years we've grown to 3,000 families.

of direct cash income to the communities. >> they're not laughing at you anymore? >> they're laughing in a different and a half years ago a business adviser caught wind of channing's love of runa and recommend the tyler reach out to see if channing might invest in the that first meeting like for you? >> it was funny. because this friend of neil's asked if i wanted to meet a guy named date d d ed d tatting channing. >> i thought they were joking. that was a character i played. >> this is tyler gage. >> turned out he's a real here i am. >> he happens to be way smarter than i could ever try to be. >> reporter: already a runa mega-fan, channing was in.and while clips like this on lip synch battle may go viral for a few days channing is hoping this

impact.e traveled far into the jungle. by car. >> hola! >> reporter: and byciate it. >> welcome. >> reporter: to see firsthand how this ancient leaf is making its mark on the world. ruth is just one of 3,000 farmers who supplies runa at a fair trade price. >> she said now with selling to runa they've been able to take this important part of their t more broadly, use it to materially support their families. >> where are we going now? >> up to the runa factory. >> reporter: channing and tyler take to us runa'swhere all those leaves end up. >> hey! >> this is it? >> this is it, this is the dream. this is the world's first quyusaporting from the amazon. >> let's take a look around. >> let's do it. >> cool.

called withering. the process where the flavor sets into the leaf. >> in this space you say supply of runa? >> we probably have a month, runa. >> that's a lot of runa. >> reporter: the leaves are laidds. >> this is where the moisture gets down to 2%. space. i'd say it's about 100? >> probably about hen sifted and packaged for delivery. >> 100% organic, fair trade, and non-gmo. this is what it basically gets hat's perfect. >> reporter: before it's shipped to the stores, there's the essential taste test. run by daniel in-mmm! >> i feel like it's going to come out my nose. >> that's the kind of thick you shouldn't say. >> i always say amongf runa, daniel has the funnest job by a long shot. >> have you seen the movie

what'd you think of that guy?>> come on. back to work. >> sorry, i had to. >> reporter: back at the tea ceremony, we learn there's no limit on cups a day do you drink? >> i don't think in gourds, i think in pots. i drink two to three full pots ahe said in the culture they traditionally have lots of kids. and it's part of the ength and -- >> virility. >> life force to carry forward. >> that's how i got my kid. now i understand.nce of just being a part of this tea company has enriched my life to a degree that i don't even know if i can express it. i grew up in the south where i was 7-eleven culture. you know,

was -- tasted good. there's something beautiful about knowing where this is coming from and what the story an intentional consumption that i believe is really where i hope that society's going. say to you when you go back home, tell them about your experiences here? >> you know, it's hard. you know, it's hard to see a bunch of pictures and hear some understand it. and so i give anybody an open invitation to come on down. >> really? you've got to be careful. you're saying this on "nightline." >> if anybody has a lot of money and me to host a tour, i would totally do that. >> so there is a price. >> i'm buyable, straight-up reporter: ladies, take note. for "nightline," i'm rebecca jarvis in ecuador. next, why going from one kid to two kids has really been a difficult adjustment for her.

serious question, can twopeople? later, check out the band ok go's crazy video for the song inside out." how they pulled this off. i think we should've taken a left at the river. tarzan know where tarzan go! tarzan does not know where tarzan go. hey, excuse me, do you? waterfall? no, me tarzan, king of jungle. why don't you want to just ask somebody? if you're a couple,irections. it's what you do. if you want to save fifteen percent or more on car insurance, you switch to geico. oh ohhhhh it's what you do. ohhhhhh! do you have to do thattright in my ear? and choose world. choose, choose, choose. but at bedtime... ...why settle for this? enter sleep number and t number

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when you're kim kardashian how tough can parenting really be? you've got enough cash to pay for a wall of nannies, right?

going from one to twoeen genuinely tough on her. not everybody is sympathetic. her comments have generated some real dialogue. here's abc's reenaorter: not many parents with two young kids spend their nights like this. at a mega fashion show in new york. but that's just what kanye and kim did tonight.his video from "title." even with all the help she can afford, kim now saying baby number two has been a big adjustment. posting this week, i get no in reference to balancing the needs of her newborn son with those of her toddler daughter north west, seen in this instagram photo. every waking second i'm not baby i'm with north. i feel like i go into overdrive to give my daughter attention and make her feel loved. of course as the internet was quick to point out, she probably has lots of are the sympathizers too. kardashian's comments sparked new dialogue about being a parent in the modern age.

to two ore to provide a perfect upbringing for each one has made parenting harder than ever before. it can look a lot like this. and her husband dan gibson are parents to four kids. >> this is levi. jackson. and then we have emily. if you can see usr: earlier this month the couple posted this video to facebook. showing the ontario mom juggling to put her toddler and three young triplets to bed. the post quickly racked u million views on facebook. finding out they were expecting triplets was a total shock for corey and dan. >> i wentself. and when i got there and they told me it was triplets i didn't know whether to laugh or cry. >> reporter: but sometimes life works that way. just ask nicole mcnamara and her they had one son, melvin, named after his father. and decided to go for one more.

on kind of the number we were hoping for. >> easy. >> reporter: instead -- they got these guys, twins hunter and t into the doctor and he said, well, there's two. and my response was, two what? she was like, two babies. >> i was looking at the screen. i said, yep, i can see national geographic of watching babies, some wild animal. yeah, there's two there. >> reporter: raising their three kids isn't cheap. the average cost for s to raise a child in the u.s. is more than $245,000. by the time their kids are 18,vin will have spent more than $736,000. and they haven't even paid for college yet. >> child care is extraordinarily food is a biggest expense. >> reporter: it's not just everyday costs that add up. those untenable expectations. a study shows that 53% of moms

create perfect life for their children. and 46% have incurred debt as a result. >> it's not uncommon for parents to put their kids first. themselves in debt in order to provide certain opportunities. >> reporter: this idea of perfection is taking a toll on more than just the bank moms say they argue with their partner over money. at least some of the time. the percentage jumps to nearly 50% in more children. >> i think the more personalities you have in the nflict there will be. and every parent has a different way of parenting. >> reporter: and when it comes to having that second child, women and men appear to have different expe studies, women and men differ slightly in happiness after the birth of their second child. >> we have a lot more women who are in the work force. and a lot more women whou know, earning the living

and then on top of that, they want to be the good mother, the good wife, the good ven if it's hard, almost every parent thinks raising children is the most amazing job in the world.d trouble conceiving. on tlc's new show "rattled" -- >> oh, hi, baby. >> reporter: first-time parents ashley and tyson gardnerinfertility for eight years before giving birth to two sets of identical twins, all girls, through ivf.ce. >> just having them makes us appreciate every moment. especially having quadruplets. where some people may not be super grateful for such a hard s we're like, yay! we're so excited. like they all four have poopy diapers and we're like, this is great! >> we are just running a million miles an hour. >> it is very expense ive.

wipies, medicines, doctor visits. mutt fly that sometimes you're spinning into the ground. >> reporter: seeing they were overwhelmed by the challenge of raising four babies, ashley's sister turned to the internet for help. gardners set up a facebook page and blog called the gardner quad squad which helped the couple with donated baby clothes and supplies. mcnamaras the newborn phase is behind them. the twins turned 3 in may. it's no walk in the park. both nicole and melvin work y from home. >> work is always here. after the kids go down we go back to our offices. we have to be intentional about saying, okay, this is the our time. >> reporter: these parents all say they wouldn't trade it in for the world. >> everybody's going to have their ups and downs, their hildren are the greatest blessing ever. no matter how hard the struggle is with them, they're worth

>> reporter: forna ninen in new york. >> our thanks to reena. the gardner family is featured in the new show "rattled" which airs tuesdays on tlc. next the music video going tonight she shot "upside down and inside out" in zero gravity, no special effects. behind the scenes footage up. lease a 2016 lincoln mkx for $399 a month only at your lincoln dealer.

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tonight, one of the coolest music videos i've seen in a while.

don't stop >> this music video shot entirely in zero gravity is racking up millions of hits tonight. don't stop can't stop >> the song is "upside down and insidee band is ok go. the video features the band members and a few dancers in flight attendant uniforms performing stunts while fds of feet above the earth. >> it is truly unbelievable that everything just came together.red three weeks of training at a russian cosmonaut center. >> we flew in a plane that basically goes like this. wonderful is 20 seconds of the plane is throwing you into the air, then you feel weightless for 27 seconds while you go up, over the top, and sail back towards the ground. >> after the maneuver you've so it takes four or five minutes for the plane to gear back up to do it all over again. >> we wanted the whole video to be weightless.

into a single period of weightlessness. we'd perform them in order, then later cut out the four, five-minute waitingr: ok go is known for creative videos. here we go here we go >> reporter: they ran their way into the national consciousness more than ten years s again." then they turned a car into a musical instrument for their "needing getting" video. down >> reporter: and they wowed with these impressive aerials in "i won't let you down." upside down ot presented some very specific challenges. >> most people's response to weightlessness is to start swimming. >> the other is just puking. so over the flights we had about 58 unscheduled regurgitations. you met the now you >> i'm sighing big sighst it happened.

>> great video. thank you for watching. tune into gma first thing in the always we are online 24/7 on our "nightline" facebook page and at abcnews.com. thanks for watching.

welcome to hollywood for "comics unleashed." hot st byron allen. tonight, he welcomes henry spears. montague. and kyle broom. and now a man who's interviewed more celebrities than the l.a. s didn't, byron allen! [ cheers and applause ] >> yeah! yes.