Kanye West's war with Kim Kardashian's ex continues. 

In the new music video for DJ Khaled and Rick Ross and West's "I Wish You Would/Cold," the 25-year-old rapper has his girlfriend make a cameo in a very strategic spot. 

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In the song, West slams Kardashian's soon-to-be ex-husband Kris Humphries, rapping, "I'll admit I fell in love with Kim around the same time she had fell in love with him. Well, that's cool, baby girl, do your thing/ Lucky I ain't have Jay drop him from the team." West seems to imply he could get his good friend Jay-Z, who co-owns the Brooklyn Nets, to get Humphries, 27, fired from the team.

PHOTOS: Kim and Kris' whirlwind romance

Kardashian joins West in his new video for a very brief cameo during this line. The 31-year-old Keeping Up With the Kardashian star appears behind her boyfriend wearing a dark hoodie and a slight smirk around the 5-minute mark.

PHOTOS: Kim's terrible 2011

In July, Humphries signed a two-year deal to remain on the team for a reported $24 million. In an apparent dig back at West after his deal came through, Humphries tweeted, "I'm up at Brooklyn! . . . 'lucky I didn't have Jay drop me from the team.' "

Warning: The video contains language that some may find offensive.

This article originally appeared on Usmagazine.com: Kim Kardashian Appears in Kanye West's Music Video at Kris Humphries Reference