Joan Rivers Was Caked By Miss Piggy - Video Footage Leaked!

New video footage that was just leaked shows that Miss Piggy was the one behind Joan Rivers‘ cake incident last night!

Appearing on an anonymous YouTube account, the video shows the two divas backstage at the QVC Red Carpet Style party getting into a verbal altercation that turns physical when an irate Miss Piggy shoves Joan into a 3-tiered cake.

Shortly after, Joan, completely covered in frosting, rushed through the Four Seasons hotel lobby to avoid being seen. Joan didn’t leave quickly enough as cameras and guests witnessed the entire spectacle, as we reported last night.

It appears the two stars were arguing over Miss Piggy‘s announcement of her own Lifestyle Brand, “Moi by Miss Piggy,” coming to QVC March 16th. Apparently there’s only room for one diva at QVC.

Joan, a QVC mainstay, was at the party selling her jewelry line, while Miss Piggy appeared on the red carpet �”carried on a leopard chaise lounge- to promote her latest film, Disney’s Muppets Most Wanted, hitting theaters March 21.

No comment has been released from Miss Piggy or Joan‘s camp. QVC has also declined to comment.