celebretard

noun1

1. •
   (vulgar, offensive) A celebrity who is foolish or stupid, especially one noted for episodes of unrestrained, self-destructive behavior.

   • Hollywood celebretards Rumer Willis, Vanessa Hudgens, Hania Barton, and Quinn's boy toy, actor/DJ Blake Miller, joined Quinn in sucking down the SoCo and stripping down in the hot tub. — 2009