As the enviable Serena van der Woodsen in Gossip Girl, Blake Lively has been with more than her share of hot guys. In real life, however, the beautiful blonde is a little more discriminating.

Blake opened up about her sex life in a new interview appearing in the March 2012 issue of Elle, revealing she's been with only four men. "I've never been with anyone that's not a boyfriend. If I spend time with a man, it's because there's somebody that I know well who has been a friend for a while."That's not all the young star had on her mind. She also dished on her close relationship with French shoe designer Christian Louboutin, and her desire to have children.
Being a fashionista, it's understandable Lively dreams of having "a few girls one day." Her back-up plan may surprise you though: "If not girls, they better be trannies," she says. "Because I have some amazing shoes and bags and stories that need to be appreciated."You can read her full interview in Elle's March issue, which hits newsstands February 14.