See where the stars ended up last night.
- Lady Gaga stopped by the production of "American Idiot" and kicked it with the cast, including Billie Joe Armstrong [Getty Images]
- Louis C.K., Chris Rock, Anthony Anderson and Jeremy Sisto were among the celebs who caught Carmelo Anthony's debut as a New York Knick at Madison Square Garden [wireimage]
- David Grayplayed the Beacon Theater [NY Daily News]
- Ivanka Trump returned got home from a trip to L.A. [IvankaTrump]