Here’s a picture of Leighton Meester in “Flaunt” magazine which shows her lovingly getting felt up by another chick. This proves without a shadow of a doubt that Leighton is into lesbian love.
How can I prove this you ask?
If someone’s taking a picture of me and another guy and we’re just standing there we’re both straight. But there’s no way I’m letting another guy grab my cock unless we’re going to fuck. And since I don’t fuck other guys he won’t be grabbing my cock. Therefore I am not gay.
So taking all this into account it’s obvious Leighton Meester enjoys lesbian sex and she probably enjoys having another hot chick put on a strap on and fuck her till she’s screaming in ecstasy. The evidence in support of this conclusion is overwhelming.
The defense rests, your honor.