Valderrama Turns Lindsay Lohan Off Older Boyfriends  6/16/05

Teen star Lindsay Lohan has vowed to stay single, because her relationships with older men are frowned upon.

Lohan is open about her taste for more mature partners - her last public relationship was with That  '70s Show star Wilmer Valderrama who is 25 to her youthful 18.

And she's frustrated many deem the age gap inappropriate.

She says, "It's because I'm 18 and I like 24 year olds and that's often seen as illegal.

Meanwhile, the actress explains it's important her close-knit group of friends approve of anyone she dates: "I think it's a good idea to end the night with your friends because that way you can talk to them about what happened. I always want my friends to tell me what they think of a guy."