Jordin Sparks and Jason Derulo Make Out on the Red Carpet of the 2012 American Music Awards (PHOTOS)

Anyone who’s anyone in the world of music seemed to be on hand for the 40th Annual American Music Awards on Sunday, November 18.

Of course, American Idol’s Jordin Sparks couldn’t miss out on the night’s festivities! The 22-year-old star turned heads in a sheer-panel dress by Etro, as she layed on the PDA with boyfriend Jason Derulo!