"We're here to see Big Time Rush!"

A chorus of screaming girls opens up the new Big Time Rush clip, which features live, as well as backstage and fan footage, of the Nickelodeon band.

"Are you ready? 'Cause I'm ready," Carlos Pena, clad in a varsity style jacket, says backstage. The band hits the stage to blinding pyrotechnics, a roaring crowd and a literal elevator taking them into view.

The video shows the stage being set before the show, as well as fan signs, screams and video tributes to BTR. We see the band on the bus playing with puppies (too cute!), serenading and taking photos with fans.The BTR fanatics are the true stars of the show here, and it's a sweet way to thank them for their support.

Two things we don't see that were on tour and at the 'Big Time Movie' premiere? One Direction and Demi Lovato. It's understandable, though -- the spotlight can only fit so many, and the fans stole it!

Watch Big Time Rush, 'Elevate' Video