Emma Stone is remaining silent on reports that a sex tape featuring herself and an old boyfriend exists. According to RadarOnline.com, the tape is yet to be shopped around and is still in possession of her former flame.

Celebrities usually like to nip these things in the bud - even when the rumors turn out to be true - but Stone is remaining completely silent. Similar in its methods to TMZ.com, RadarOnline.com is often on the mark with its scoops and the website quotes an 'insider' who says, "Emma Stone has a sex tape and that's a fact. She made it long before she started dating Andrew Garfield and before she really became a household name. She was just young and probably thought nothing would ever come of it." The source is close enough to Stone to know that she does not want the sex tape to emerge as it could damage her blossoming Hollywood career. "Emma's really happy with her career and proud of where she is," the source said.There's no way she would organize the release of the tape; in fact, she would fight to stop it. She has no respect for women like Kim Kardashian and Paris Hilton who became famous because they released a sex tape."

Of course, sex-tapes pretty much started the careers of both Kardashian and Hilton, making them millions in the process. The difference is, both were socialites and nothing more: Stone is an award winning actress with a ton of movies in the pipeline.