Hillary Duff, 20, and hilarious Aaron Carter are hanging out again, after dating a few years back. Remember, this dude was a little something to fight over? Hilary Duff and Lindsay Lohan had quite the fallout over Mr. Sexy back in the day. Way back when before Lindsay turned 45. She's moved on to better things.

This cat is 19 and has been dating the giant Brooke Hogan, also 19, off and on the past year.