Kim Kardashian has confirmed Bruce Jenner will walk her down the aisle when she marries Kanye West.

The 33-year-old beauty - who has four-month-old daughter North with her new fiance - has put speculation to rest that her stepfather won't give her away on her big day following his split from her mother Kris Jenner after 22 years of marriage.

Kim confirmed that Bruce, 63, will walk her down the aisle, much like he did during her 2011 wedding to second husband Kris Humphries.

Bruce was conspicuous by his absence when the entire Kardashian family attended Kim and Kanye's engagement at AT&T Park stadium in San Francisco, California, earlier this week, fuelling speculation he won't be involved in the wedding.

Kim hasn't begun planning the nuptials just yet but she insists she will do whatever the 'Power' rapper wants.

She told People.com: ''We honestly haven't had a moment to talk about it or even breathe, so we haven't really talked about it, but whatever he wants.''

Kanye surprised Kim with a 15-carat diamond ring as he popped the question to her in a lavish proposal - complete with an orchestra and fireworks display - and the 'Keeping Up with the Kardashians' star says the moment was surreal.

She added: ''I was shaking so much, shaking the entire time. Like, 'Is this really happening?' It was like an out-of-body experience.''