Pippa Middleton's bottom looks set to go viral after pranksters posted a cheeky music mash-up on YouTube.
Set to the song Shake Ya Ass by Mystikal, the video highlights Pippa's most eye-catching moments from the Royal Wedding.
At one stage, it appears as though a clergyman is nodding in approval of the maid of honour's derriere, reports the Daily Mirror.
Pippa caused a real stir in her bridesmaid dress and a Facebook group praising her assets has already attracted more than 10,000 fans.
Her 'bum' also seemingly has its own Twitter account, @pippasass, which has just under 800 followers.
The YouTube clip has already notched up nearly 60,000 hits in just one day. It is one of dozens of clips of Pippa at the wedding posted on the video-sharing website.