Speculation regarding Jeremy Piven's RAW co-host narrowed down to three names: Ed Helms, Ken Jeong and Rob Riggle. All appeared in "The Hangover," as per a clue by Piven, and all can be seen in his new film "The Goods."

Though he initially stopped short of fully identifying the host, the "Entourage" actor decided Monday to officially confirm his sidekick. According to Piven, it will indeed be Ken Jeong.

"Ok, it's out my friends my sidekick is indeed DR. KEN! Here we go," said Piven in a Twitter update.

Piven is WWE's official guest host for RAW tonight; the capacity in which Jeong will appear is unclear.