Gossip Girl star Blake Lively insists she's nothing like the scandalous character she plays on TV - because she has only kissed three people in her lifetime.

Lively, who plays sexy seductress Serena van der Woodsen on the hit U.S. TV show, has become accustomed to the steamy scenes she frequently shoots with her onscreen love interests.

But the 20-year-old star is convinced she bares no resemblance to her character, because she never had a spoiled upbringing.

She says, "There wasn't a period in my life, like Serena went through, where I was doing drugs and having sex with my best friend's boyfriend. I never went through that kind of crazy."

"I've kissed just three people in my life, other than stuff that I've done for TV or movies.

"I don't drink. I don't do drugs."