Kim Kardashian, Khloe Kardashian and Kourtney Kardashian at Bravo's Second Annual 'The A-List Awards' held at the Orpheum Theatre.
Los Angeles, Caifornia - 05.04.09

The 28-year-old socialite stars alongside sisters Khloe, 24, and 29-year-old Kourtney and mum Kris in Keeping Up with the Kardashians.

Kardashian is playing coy about the type of procedure her relative underwent - but insists fans will soon get a behind-the-scenes look.

She tells People.com, "Someone in the Kardashian family will soon have plastic surgery. I can't tell you who, but someone in my family will look totally different and viewers will see it all on the show very soon."

Source: WENN