Pattinson not appearing on `Entourage`

Los Angeles: Hollywood heartthrob Robert Pattinson is not doing a cameo appearance in the season finale of the TV show `Entourage`.

A source close to Pattinson insists that the report is "not true". A production source has also confirmed "he`s not" on the show, and had "no clue" as to how the rumor started," reports a news website.

However, singers Christina Aguilera and Eminem have been confirmed by HBO to appear on the finale.