According to Kim, they have become a bit of a family tradition, and now the Kardashian sisters have released yet another music video.
And it was left to Kim to lip sync Lady Marmalade's sexiest song lyrics: 'Voulez-vous coucher avec moi (ce soir)?' roughly translated to 'Do you want to sleep with me tonight?' from the French.
For someone who shot to fame from a home made sex tape back in 2007, perhaps the irony was lost on Kim.
The short montage shot last year, features the sisters in black tie as they show off their best dance moves to the disco song.
Dressed in a black sparkly tuxedo, Kim took centre stage alongside sisters Kourtney and Khloe, with half sister Kylie.
And they looked like they were having a great time as the camera moved around showing them lip syncing to the song in different locations.
Kim posted a link to the video on her Twitter today, revealing on her Celebuzz blog that older sister Kourtney was pregnant at the time she starred in the film.
'We filmed this music video while we were shooting our Christmas Card last year!!' she wrote. 'Kourtney was pregnant and trying to hide it! LOL.'
In fact, Kourtney's tight leather skirt seemed to hide her blossoming baby bump well.
She performed an energetic solo spot on a spiral staircase, looking stunning in a furry shrug and black high heels.
Kourtney also seemed pleased with the finished result, tweeting: 'New family music video! Lady Marmalade, baby!!'
However, Kim revealed that the sisters actually failed to finish their video.
'We didn't have time to finish the whole song, but we thought we would put this out anyway!' she wrote.
'It was so much fun to make it… it's sort of become a tradition now to make family music videos. Hope you guys enjoy it! Kylie directed it!'
Khloe wore a striking mini top hat style fascinator on her head along with a white shirt, sequinned jacket and black trousers, posing on a chair to perform her part of the song.
Even family matriarch Kris Jenner got in on the act, sporting a glittering emerald green dress with towering black heels and bow tie.
And this won't be the last of the Kardashian family videos – Kim revealed via her Twitter that the clan filmed another one while on a recent holiday in the Dominican Republic.
'U better believe the whole family shot a new music video while in the Dominican!!! Its our new family tradition! Can't wait to share it soon,' she wrote.
