>> absolutely. >> that's the girl who sang the song. >> we're in christina aguilera's house. ? >> let's go. >> let's go hang out. >> once everyone settles in magda tells christina that it was her song all those years ago that gave her the strength to hold her baby boy for the first time and raise him to know how beautiful he is. >> i realized that evening that i have a beautiful child and it doesn't matter what we see on the outside. >> christina has one more surprise for you. >> what is it? >> she's actually going to sing the song. >> really? >> wow. >> are you ready for this? >> this time not for an audience of millions, but for a family of four for whom this song has meant so much. ♪ i am beautiful no matter what they say words can't bring me down ♪ ♪ i am beautiful in every single way 'cause words can't bring me down ♪ ♪ so don't you bring me down today ♪ ♪ no matter what we do no matter what we say with the song inside the tune full of beautiful ♪ ♪ mistakes and everywhere we go tomorrow we might awake ♪ ♪ on the other side we are beautiful no matter what they say no matt

it's back tonight with christina aguilera as a special guest. d yes, that is taye diggs doing christina's "candyman." so how does this show pull off such iconic performances? ll cool j and chrissy teigen taking me inside the behind-the-scenes battle. >> you ready? >> yes, i'm ready. >> let's get this new season kicked off. >> i want to talk about some "lip sync" secrets, okay? let's talk about when beyonce came to set with channing. >> oh, my god ♪ >> honestly it happened so quickly. it just -- she flew right through. it was just like a magical appearance, and then just like that, our little angel just disappeared. i went like this to the camera, and by the time i looked back, she was gone. >> another secret from that performance? channing wanted to come in on a real horse, but the loud music scared the pony so they built a fake one instead. ♪ i came in like a wrecking ball ♪ >> stars, including anne hathaway, get only about an hour to rehearse their number on set. kaley cuoco, who did britney's "slave for you," begged to be on the show for month

francisca: christina aguilera dejo con taquicardia muchos, asÍ como lo escucha.pliÓ 100 aÑos ayer. mÁs adelante veremos cÓmo celebraron este siglo que cumple doÑa eva. estaremos muy pendientes, tambiÉn la manera en la que thalÍa la felicito. los detalles mÁs adelante. carlos: de 100 aÑos pasamos a un aÑo desde que trump empezÓ a ser presidente de estados unidos. le tenemos un anÁlisis de lo que ha pasado, todos estamos al pendiente porque ha sido un aÑo difÍcil con altibajos. tendremos un buen debate al respecto. las cosas buenas, las cosas malas y cÓmo nos refleja como paÍs en el extranjero. karla: los invitamos a que se unan a esta conversaciÓn, por ahora pasamos con satcha y las noticias. satcha: vamos a arrancar con el mandatario, el presidente trump admite que se requiere el voto demÓcrata para que el senado apruebe una ley de gastos que avanzÓ en la cÁmara baja. sin embargo, no pierde oportunidad de acusar a sus contrincantes polÍticos de favorecer la migraciÓn indocumentada y querer una frontera dÉbil. el presidente se pronunciÓ a travÉs de twitter, como s

nk made a face at christina aguilera, as she was singing a tribute to whitney houston. i was like, "what?" that's not like p!nk. and p!nk was like, "what! i didn't do that. that's just people trying to start drama between women." and i was like, "amen!" [ cheers and applause ] oh, yeah. i felt the same way! but then i watched the clip. ♪ [ laughter ] >> i was like "whaa-aa-aat!" ooh, i love her, though. then serena williams had a spectacular wedding. whoo! i saw those pictures, and i was like, "what? i cannot handle how beautiful this is." and then i was like, "there had better not be a photo of them and their adorable baby. whaaat!" then i was like, "there had better not be a big family photo that shows how much they all love each other. whaaat!" [ laughter ] and then i was like, "well, as long as there is not a photo of beyonce at the wedding. whaaaaaatt! [ glass breaking ] ♪ [ cheers and applause ] >> seth: amber ruffin, everybody! [ cheers and applause ] moving on, more sexual assault allegations have rocked congress and the news business as allegations surfaced aga