Hillary's soundtrack: Christina Aguilera, Ricky Martin

Ricky Martin performs onstage during the "Hillary Clinton: She's With Us" concert at The Greek Theatre.

Stevie Wonder

Chrissy Teigen and Jamie Foxx

Christina Aguilera

Eva Longoria

Andra Day

Mary Steenburgen

John Legend

Democratic presidential candidate Hillary Clinton speaks onstage during the "Hillary Clinton: She's With Us" concert at The Greek Theatre in Los Angeles, California. Pics: AFP/Getty