Rob Kardashian is dating Naza Jafarian.

The 26-year-old reality TV star has been spotted with the brunette model twice this week after being introduced by a mutual friend.

A source told In Touch weekly magazine: ''Her name is Naza Jafarian, and she's from London. She's been with him a lot over the past couple weeks. Rob's best friend introduced them.''

And it seems Naza - who was seen with Rob and a group of friends including his sister Kim's boyfriend Kanye West at The Wellington Club in London's Knightsbridge last night (03.04.13) - already has links to his family, having previously dated a man once linked with the sock designer's elder sister Khloe.

The source explained: ''Her former boyfriend is Shaun Phillips, who actually used to date Khloé years ago when she was on 'The Apprentice' in 2009.''

Rob, who also dined with Nasa at Nobu in the UK capital on Tuesday (02.04.13), has been single since splitting from singer Rita Ora in December.

Following the demise of their romance, the former 'Dancing With the Stars' contestant lashed out at the 'R.I.P' star on Twitter, accusing her of sleeping with other men.

However, Rita insists they were never dating exclusively.