Ali Larter, currently suffering through what is proving to be the deathnail in the "Heroes" coffin this season (come on... did she have to kill the Greatest American Hero immediately? William Katt needs work, dammit!), has announced that she is officially engaged to fellow actor Hayes MacArthur. For those who don't know who he is, MacArthur was the dumb white dude who played football alongside The Rock in GAME PLAN. Woo. Go Ali.