Charlie Sheen filmed a small cameo for the movie She Wants Me, starring Hilary Duff, and RadarOnline.com has learned exclusively that he’s also taken on the role of executive producer!

According to a source, Sheen initially agreed to a part in the movie because he’s good friends with one of the producers, Mark Holder, and eventually he progressed into an executive producer title.

PHOTOS: Charlie Sheen Does A Drug Test For RadarOnline.com At His Home

Seems that Jeremy Piven could soon be cutting back his Entourage to just Two And A Half Men.

Piven’s is the latest name to be brought up as a possible replacement for Charlie Sheen, after the troubled actor was axed from his hit sitcom by Warner Bros. Television, RadarOnline.com has exclusively learned.

PHOTOS: Charlie Sheen Does A Drug Test For RadarOnline.com At His Home

“Jeremy is a great actor and a hot commodity, his name has come up a couple of times in talks about who, if anybody, could step into Charlie’s shoes,” a source close to the situation told RadarOnline.com.

But, if they hope to secure the services of Piven it might be a good idea to let him know!