Inside Christina Aguilera's "Unforgettable" Entourage Cameo
This season of Entourage wraps up with a bang -- and Christina Aguilera!
Playing herself on this Sunday's season finale of the HBO hit, Aguilera gives a private show for foul-mouthed agent Ari Gold (Jeremy Piven)
"I am a fan of the show, so when I was asked to appear on the finale I was so excited," the singer, 29, tells Us exclusively. "I loved working with Jeremy. He is hysterical. Who doesn't love Ari Gold?"