It's officially dunzo.  Last night, a star-studded bashed packed MTV's Times Square studios to say goodbye to the video countdown show known as Total Request Live.

In a three-hour send-off called Total Finale Live, some of the show's brightest stars stopped by to pay respect to the after-school staple that launched the careers of everyone from Justin Timberlake to Fall Out Boy. 

Nelly, Ludacris, Snoop Dog, Taylor Swift, Hilary Duff and Diddy, who made the most appearances on TRL's ten year run, all came by to perform and to pay their respects.

Check out Beyonce's medley performance of "If I Were a Boy/Single Ladies/Crazy in Love."  Bye TRL!  It was nice knowin' ya!