Salt-N-Pepa, Christina Aguilera, & Diddy Join Justin Timberlake in Vegas

Justin Timberlake spiced up his annual Justin Timberlake & Friends charity concert with a little Salt-N-Pepa. Hip-hop’s dynamic duo received cheers and standing ovations as they took it back with some of their hits including “Push It,” “Shoop,” and “Whatta Man.”

Christina Aguilera, Elton John, Diddy-Dirty Money, T-Pain, Lady Antebellum, FreeSol, and Selena Gomez also chipped in to support Shriners Hospitals for Children at Planet Hollywood’s Theater for the Performing Arts in Las Vegas over the weekend.