Poor old Pippa Middleton's just trying to have a boogie - and doesn't seem to be able to stop the advances of an over-enthusiastic male on the dance floor.
Kate's sister was letting her hair down at a hotel party in the luxury Swiss ski resort of Gstaad.
Pipwas shaking her oh-so-famous bottom in a stunning embellished dress by Matthew Williamson, so we're not really surprised she was getting lots of attention.
While she seemed to find it all rather amusing, we're not sure boyfriend Nico Jackson would be so impressed.
According to the Daily Mail, the grainy footage was taken at the Palace Hotel, where Pippa and Nico had earlier enjoyed the Hublot Polo Gold Cup Tournament from their plush box seats.
Pictures of the couple enjoying their time in Gstaad and looking super-cute holding hands together emerged this weekend, reports Just Jared.
So we doubt an over-keen dancer is going to spoil that.
Rumours were recently swirling that the couple might look to buy a place together after Nico sold his Kensington flat for £1.5 million.
Meanwhile, sister Kate has been immortalised in new artwork - as a character from The Simpsons.
Italian artist AleXsandro Palombo has 'Simpsonized' Kate in a series of sketches in some of her famous outfits.
He uploaded the pictures to his blog, calling it: "An exclusive tour at Buckingham Palace with Princess Kate Middleton and Queen Elizabeth II immortalised in their royal iconic style by artist aleXsandro Palombo." She definitely makes a good 'Marge'.
See more of Miss Middleton in our style gallery below:
Did you missPippa's first-ever TV interview? Watch it here: