Jennifer Aniston's publicists are angrily brushing off new rumors the actress has become engaged to boyfriend Vince Vaughn, insisting they're no longer going to comment on rubbish.

Hollywood gossips were in a frenzy of excitement when they spotted Aniston wearing a 9.5-carat, canary diamond Suzy Fabrikant ring recently and immediately started penning wedding stories.

But a publicist for the former Friends star rants, "Jennifer is past the point of responding to any of these ludicrous rumors."