Pink Reveals Former Frenemy Christina Aguilera Once Tried to Punch Her at a Club

Pink and Christina Aguilera may have recently put their feud to rest, but their beef was once so bad that Christina actually tried to punch Pink at a club. During an appearance on Watch What Happens Live on Thursday, the "What About Us" singer opened up about what went wrong with their relationship after they collaborated on "Lady Marmalade" in 2001. "We were super young and super new at the whole thing, and I think I'm an alpha, and she's an alpha," Pink explained during Andy Cohen's "Plead the...