Kanye West wants to teach Kendall and Kylie Jenner to rap.

The 'Bound 2' hitmaker is keen to turn his fiancée Kim Kardashian's half-sisters into pop stars and has even offered to fly them both out to the studio in Paris, France, to get working on the tracks he's already penned for them.

A source said: ''Kanye has been gushing to pals that Kendall and Kylie are incredibly talented and says he can't wait to get working with them in the studio.''

The 36-year-old rapper - who got engaged to Kim in October and has eight-month-old daughter North with her - believes he could act as manager for Kendall, 18, and Kylie, 16, and insists there's a lot of money to be made in them breaking into the music industry.

The source explained to The Sun newspaper: ''He wants to manage their careers and has already been writing songs and planning outfits for them. He has his design team coming up with a cool new image for the girls.

''He's positively salivating at how successful he thinks they'll be. He has dollar signs in his eyes.''

Meanwhile, the reality TV stars already have a career in fashion carved out as Kendall recently modelled for Marc Jacobs at New York Fashion week and the siblings also have their own clothing range.