Hilary duff threesome

Do You Remember That "Gossip Girl" Threesome With Hilary Duff?

The normally dull Dan Humphrey (Penn Badgley) got it on in a threesome on this week’s episode with his movie-star squeeze Olivia Burke (guest star Hilary Duff) and hood friend Vanessa Abrams (Jessica Szohr).

Do You Remember That "Gossip Girl" Threesome With Hilary Duff?

Oh. So That's How You Have a Threesome... with Hilary Duff.