The Gossip Girl actress, who also fronts rock band The Pretty Reckless, confesses her love of porn movies and admits to watching the infamous sex tape featuring Pamela Anderson and Tommy Lee.

She says, "If it's a good sex tape, I'll watch it... I like some adult stars. I have a couple (of) favourites. But I will say this: That Tommy Lee/Pamela Anderson video wasn't very good. I wouldn't f**k Tommy Lee."

And Momsen goes on to talk about masturbation, adding, "Guys can masturbate. So why can't girls? Why is that such a hidden topic from the world?"