Kardashians launch their new lingerie range

London: Reality TV stars Kim, Khloe and Kourtney Kardashian stripped off to sexy ensembles to promote their Kardashian Kollection Intimates line. In the photo, which Kim shared with her fans on Twitter, the 31-year-old is seen wearing a sexy black lace undergarment, with Kourtney sporting a similar nude and black set.

Khloe, meanwhile, is standing in the centre in the shot, flaunting her curves in a black basque and stockings, reported a website. The picture was taken a long time ago, before Kourtney announced that she was pregnant with her second child.

"My sisters and I are excited to reveal our new ad for our Kardashian Kollection Intimates. The intimates line is so gorgeous, comfortable and feminine and we are very proud of the line," Kim said.

The socialite later tweeted a picture of herself reclining on a bed wearing just a pair of tiny pink silk shorts, holding a sheet to protect her modesty. She accompanied the shot with the caption, "Can`t sleep tonight."

It is believed the shot is part of an upcoming campaign for Kardashian Kollection Intimates.