Kris Jenner is angry at Kanye West's "Perfect B****" tribute to Kim Kardashian.

Kim is said to be flattered by her boyfriend's latest tribute - which tells how he's been with so many girls but now found his ideal woman - but her mother is upset at him referring to her as a b****.

"Kris told Kim to get a grip, saying no woman should be called such a term," a source told The Daily Star.

Kanye, 35, debuted the new song at New York's Dream Downtown club last Friday, where he was partying with Leonardo DiCaprio. He reportedly pulled out a laptop and asked DJ Reach to blast out his new songs. Those who heard it said "Perfect B****" contains numerous references to Kim's famous curvaceous figure and eye-popping butt. The hip-hop star previously rapped about being in love with Kim on "Way Too Cold," which referenced her ex-husband, basketball player Kris Humphries.

"Perfect B****" will be featured on Kanye's upcoming Cruel Summer album.