Hey M girls!
Today's Say What?! picture is a photo of Hilary Duff and Penn Badgley on the set of Gossip Girl!
Now, write a funny caption for the photo or tell us what Penn and Hil are thinking!
Make sure to check back here Monday to see if your comment won for the funniest!
And you have to pick up the September issue of M for the latest star scoop!
UPDATE: The winning comment came from RPwoman, who wrote: Penn: hmm... hope nobody thinks me and Hil are dating, she's nice, but Blake's my girl!!
Hilary: Oh god, i'm standing next to Penn Badgely!!! Have to fix my hair!! Photo: Humberto Carreno/Startraks