Adnan Ghalib, the paparazzo who dated Britney Spears during her long downward spiral, is peddling a two-hour sex tape of the singer, in which she performs wearing nothing but a pink wig. Ghalib said he’s open to “the best offer,” but is too much of a gentleman to reveal any embarrassing information about his ex. “I am not interested in selling out any other details about Britney,” he said.