Kim Kardashian West is to appear on new game show 'Big Fan'.

Kim Kardashian West

Kim Kardashian West

The 35-year-old star will be the focus of a forthcoming episode of the ABC series, which will see three of the 'Keeping Up with the Kardashians' star's biggest fans go up against each other in a test to see who knows more about her life and the winner will get the chance to have a unique experience with their idol.

Kim - who is married to Kanye West - took to her Twitter account to announce the news to her 42.1 million followers and urge them to apply to be on the show.

She tweeted: "I am going to be on a new ABC game show and I need some of my biggest fans to play with! Go to bigfan.castingcrane.com to apply (sic)"

'Big Fan is based on the 'Who Knows' segment of 'Jimmy Kimmel Live!' and the chat show host will lead the production with Andy Richter set to present.

Applications for contestants will close on April 1, and applicants must explain why Kim, or another celebrity, is their ultimate idol, when they first became a fan, what memorabilia they own of the star and answer other questions.