here's our lauren zima. >> is it in your contract at this point that you only sing and dance togetherit kind of is. >> yeah, and we are also like the new emma stone and ryan gosling of film. >> exactly. that's exactly what we are. >> we can be in movies together, you know, because the audience demands us. >> she's definitely giving them what they want in her new rom-com and as a producer on the film, rebel even got liam hemsworth to go shirtless. >> good morning, beautiful. >> liam didn't really love dancing. did you guys help him through? >> actually, like, liam, i know was scared about it, but then, like, when you saw him doing it, you could tell he was really having fun. >> he was, like, into it. >> he practiced. >> he practiced when he went back to, like, the room, every night. >> speaking of going to do it. i wonder if miley showed him a few moves. >> she didn't. you could tell. >> not only did two of the stars get married, but their crew found happy ever after onset. >> you will fall in love watch this. >> what is something insanely romantic nick has done? >> on the day of the w