The Backstreet Boys gave unknowing fans the ride of their lives during a recent visit the TRL studios, surprising MTV employees for a segment dubbed "TRelevator" This is the one elevator you want to ...

Imagine getting to karaoke Mariah Carey's greatest hits with the Mariah Carey herself? MTV made the dreams of several Carey superfans come true when it had the singer stop by the "TRLevator" while ...