"That '70s Show" alums Laura Prepon and Wilmer Valderrama are back together again ... on NBC, but sadly for "'70s" fans, not on the same show. Laura will star in "Are You There Vodka? It's Me, Chelsea," based on the book by Chelsea Handler. Meanwhile, Wilmer's been cast in the new drama "Awake." Jamie McCarthy/WireImage.com - May 16, 2011
TV Stars Strut Their Stuff
Tina Fey, Christina Aguilera, Joshua Jackson, and others hit promote their fall TV shows in NYC.