It’s only been a short while since her break from rehab boyfriend Riley, but Lindsay is wasting no time! Obviously not one to enjoy the single life for more than a week or so, Lindsay has apparantly moved on to her next victim, and Celebrity Babylon has ID’d him as 24-year-old USC grad and clothes designer Spencer Guilburt.

Whether he’s really a boyfriend or just a casual hook-up is questionable, but it’s refreshing to see young starlets dating outside of the celebrity bubble so hopefully Lindsay will be able to make one of these releationships last more than a couple of weeks.