Leighton Meester in sex tape rumours

Leighton Meester appears in a celebrity sex tape being sought by an adult website, it has been claimed.

According to gossip site TMZ, stills from the alleged film have been uploaded to Celebhotline, which is currently in negotations with an unnamed party for the full video.

Spokesperson Kevin Blatt said: "We've seen the tape and we're hoping to close the deal."

The Gossip Girl star's representatives reportedly declined to comment on the rumours.