Facebook fan sites for Pippa Middleton`s derriere

London: Kate`s sister Pippa Middleton who was the maid of honour at the royal wedding has Facebook fan pages devoted to her derriere.

Just hours after she followed Kate, who married Prince William at Westminster Abbey on Friday, Pippa`s derriere was the subject of online discussion. A website reported that there are three Facebook pages praising the 27-year-old maid of honour`s behind. One of the pages - the Pippa Middleton Ass Appreciation Society - has already got nearly 9,000 fans. Fashionista.com, a US style blog, has published an article called - In Praise Of Pippa (Especially Her Bum). Susie Bubble, a fashion blogger, tweeted: "It has to be said... I`m a tad jels over the pertness of Pip Middleton`s arse…" Pippa has been dating boyfriend Alex Loudon for about a year. Fashion editor Derek Blasberg also tweeted: "Unexpected #RoyalWedding facts: Pippa`s bum was apparently the center piece of the nuptials." Yet another tweet said: "Pippa`s bum. Pippa`s bum. This wedding is about Pippa`s bum". IANS