it is directed by garth jennings and has so many voice talents including reese witherspoon and kate hudsonre are some them speaking on the red carpet at the l.a. premier. >> jennings had a call with me to talk about this line. what would draw up a voice? i said grief? i went all irish on them. music saved my life. >> a lot of animated films, the kid has got to drag the parents. this doesn't feel like that to me. this is for the family. >> the kids are excited. my littlest guy brought his friends, he gets to show off. he is really excited. >> if you are in paris, you can see it, a unique experience at this time of year. >> it will soon be celebrating 90 years in business. every december it puts on a dancing fountain extravaganza in its auditorium. it has to be seen to be believed. grinning from ear to hear, water leaps from the second balcony onto the stage before the movie starts. it is called a jew ox musical -- jukebox musical. animation doesn't suffer too much from not hitting the big screen. if you want to be wowed by a big screen, i think it is the biggest one in europe. laser lights,

. >> garth jennings, you've heard this this seems to be the one petition people are file background this mcconaughey sing, we have the answer check it out >> oh, geez, i haven't seen this ♪ this christmas will be last year ♪ ♪ we're different ♪ ♪ than christmas from last year ♪ ♪ we're trading in the facetimes ♪ ♪ for some in-person cheer ♪ >> oh! that was the ends of the clip. >> i forgot the lyrics that sounded all right >> it sounded really good. >> so what about that little secret part of you that you're squirrelling away, the singer? >> i guess i'm making up for time since i didn't get to do it in "sing 2." i said yes, jimmy, let's do it on your show and maybe if we do a sing 3, if "sing 2" works out, they'll write me a song or a diddy or a beat or something. >> i sure hope so. it's funny because i see you as an actor and have for a long, long time. but as recently, i feel like when i look at you, i see new a different way. i feel like -- and i told you this before, there's like a tectonic plate shift i know acting is your bread and butter, but you seem to be moving on this way you