Pictures: 2010 in Entertainment

The last year has definitely held some anger toward the MPAA. Finishing out 2009 was "It's Complicated," with an R rating that left women of a certain age everywhere baffled, while highly lauded film "Blue Valentine" originally received an NC-17 for a sex act that also appears in "Black Swan" -- which only got an R. Conversations on sexual and gender dynamics lit up film criticism sites, along with plenty of frustration with the MPAA.