Red Foo from LMFAO
Avicci
Diplo
Backstage
Johnny Rzeznik from the Goo Goo Dolls
Kid Ink
Kyle Richards of the Real Housewives of Beverly Hills
Lupe Fiasco and Guy Sebastian
MJ from the Shahs of Sunset
Mona from Pretty Little Liars
Ryan Cabrera
Tboz from TLC
Skylar Grey
CLICK HERE TO CHECK OUT MORE PICS FROM DAY ONE BACKSTAGE AT THE GRAMMY'S!
