smotty, you see jenny mccarthy saying there is nicotine in it, you may not know the level of it. >> itery cool, as you said, commercial. she makes it like a fun thing to have. we see that one out of ten high school students have it. it's a big business. over $2 billion this year, by 2017, it is going to be about $10 billion industry. now, the premise for this was that we'll take all the smokers that are smoking cigarettes. we're going to go to ecigarettes as a way to transition out of smoking. but what we're seeing is that the oral fixation is a huge problem for these teenagers. they're getting hood hooked on this. the amounts are different depending on the different brands. also, we don't know when you heat it up, what is the effect of proep oglycol and what it does and we learned about going from smoking to vapors which is exactly what this is. taking the liquid nicotine and turning it into vapors. what the long-term data is, we have no idea. that is why american cancer society and all of us have been against this for a long time. the only good thing about this is the fact that you d

you say jenny mccarthy say i'm smoking. there's nicotine in that. may not know the level, but it's in there, right? >> it's a very cool commercial and she makes it like a fun thing to have. we see 1 out of 10 high school students are using e-cigarettes, the number of teenagers has doubled, and so it's a big business, over $2 billion this year. by 2017, about $10 billion industry. now, the premise for this was we're going to take all the smokers that are smoking cigarettes, we're going to go to e-cigarettes as a way to transition out of smoking. what we're seeing is the oral fixation is a huge problem for teenagers. they're getting hooked on this. now fda is not regulating this, so the amount of nicotine that is in these e-cigarettes are different depending on the different brands. also, we don't know when you heat up this chemical in our food, what it does. we went from learning about smoking to vapor and vapors which is what this is, turning the liquid nicotine, turning it into vapors. what the long term data is, we have no idea. that's why all of

and i got to spend time up there with ryan seacrest and jenny mccarthy. eep the energy up to make it until midnight? >> we start at noon. this is it. times square. the energy's easy, because once it gets dark and the crowds are in and the music begins, it just sort of takes you away. >> you do. you feed off of them. plus it's really cold. keeps you awake. it's like the entire world is represented. sflr sflr. >> reporter: this is your fifth year together. how to mix it up? >> i would say from the five years i have been here, it's the most performances. >> this is the busiest show. 38 performances. >> 38. >> that's a lot. >> 38 in one night. >> that's the biggest. >> we haven't pulled it off yet. >> no. >> reporter: but among the acts. some names people might be familiar with. elton john, taylor swift. what else? >> lady a and nashville. >> one direction, on the show for the west coast party. iggy azalea is going to be out there. meghan trainor. anyone who had a hit song or a big year is on the show. >> reporter: last year you had a kiss at midnight from you

siegel or jenny mccarthy? dr. siegel, jenny mccarthy.l take it from you. >> i don't look like jenny mccarthy but i have the right information. john: i don't even want dinner with jenny mccarthy. thank you so much. republicans took control in 2014 but with president obama ready and willing to take out that veto pen will anything actually get done in the new year? we discuss it right after this. now...i use this. the nicoderm cq patch with unique extended release technology helps prevent the urge to smoke all day. i want this time to be my last time. that's why i choose nicoderm cq. you're driving along, having a perfectly nice day, when out of nowhere a pick-up truck slams into your brand new car. one second it wasn't there and the next second... boom! you've had your first accident. now you have to make your first claim. so you talk to your insurance company and... boom! you're blindsided for a second time. they won't give you enough money to replace your brand new car. don't those people know you're already shaken up? liberty mutual's n

and he was going up to be interviewed by you and said hi jenny mccarthy. to the best decade of. >> is it true? >> reporter: yes. >> i'm getting acclimated, i'm excited. >> it's because you don't care anymore. >> it's going to be fun to not care. >> reporter: do you feel 40? >> no. but i look it. >> reporter: no you don't. no you don't. so last year i talked to you guys, you eat after the show is over. i knew i liked you when you said that. do you have plans for your meal after you get off here? >> we do. >> what is yours? >> same as yours. >> i order kentucky fried chicken. >> oh i'm having sushi. this is why we work well. >> a little yin and yang. >> i'm going to ask you the first thing that comes to your mind. new year's resolution? >> to find someone to kiss on new year's eve. >> stop self-criticizing myself. >> reporter: very good. what's the first thing you buy yourself in 2015? >> me? sented candles. puts me at ease in my old age. >> probably a trainer. >> reporter: very good. if you weren't doing a new year's eve show where would we find you? >> lite

. >>> ryan seacrest and jenny mccarthy sneak peeking their wild new rocking eve. with taylor swift? >> you're single. she's single. >>> new pics of oprah and gayle's maui vacation and kathy great britain griffin on "fashion police." >>> plus, the big revelation britney spears just gave up. >>> this is "extra" at universal studios hollywood, the entertainment capital of

jenny mccarthy. and mccoy djing.should be a lot of fun. >> the huge news we're still following of course president obama announcing the u.s. is reestablishing diplomatic relations with cuba. after more than half a century. it a move that could include easing the trade embargo. live in havana with the latest on the ground. amazing michelle how quickly you could get there as soon as this news was announced. >> yeah that is historically very different than what we've had to deal with in the past. getting here in the past has takesen extraordinarily long amount of time. getting visas if they would even give us one. this was made yesterday and here we are with far less bureaucratic paperwork than we've seen in the past. as far as the reaction here we haven't seen a big government sponsored event in the main square like in events in the past. for example when the pope came. it is a pretty subdued reaction. there were about 200 student, some spontaneous reaction from them in support of the government and also to celebrate t

. >>> ryan seacrest and jenny mccarthy sneak peeking their wild new year's rocking eve.