Rockers Alien Ant Farm have reformed. The U.S. band, best known for its 2001 cover of Michael Jackson's Smooth Criminal, had split following the release of 2006 album Up In The Attic. But now all four band members have put their personal problems behind them to reunite. Drummer Mike Cosgrove says, "We recently set our differences aside. We got some offers, and we are going to play some shows as our original unit over the summer. It's exciting."