Mainly by looking the hottest he's looked in years! R.Patz styled his hair, debuted a leaner look and looked at peace with things, despite all the negative stuff going on in his life. Based on how good he looks now, we're fairly certain that Kristen Stewart really regrets her choice to step out on this hunky dude. They've since been on- and off-again, but the actor is currently single (and still looking sexy!).