Tonight the much-anticipated premiere of Big Brother 12 kicks off at 8/7c on CBS, followed by this week's results show of So You Think You Can Dance on Fox. Sadly, no new Burn Notice or Royal Pains tonight, but Rookie Blue and Boston Med continue on ABC! See what else is new tonight:
Big Brother on CBS -- season premiere!
Wipeout on ABC
So You Think You Can Dance on Fox
Rookie Blue on ABC
Boston Med on ABC