Kim Kardashian is showing off her post-baby body in a sexy cameo appearance for "Bound 2," Kanye West's new video from his "Yeezus" album. West premiered the video on "The Ellen DeGeneres" show on Tuesday (Nov. 19) but DeGeneres posted the video on Twitter before the episode even aired.

"I couldn't wait another second to share @KanyeWest's new video with you. Now get some rest. Tomorrow's a big day," she tweeted along with a link to the video.

The last time the new mother to daughter North West made an appearance in West's video was in 2012 for "I Wish You Would/Cold." In the "Bound 2" the rapper is seen riding a motorcycle through different scenes. Kardashian then appears flaunting her curves as the two kiss and cuddle for the camera.

"It's really sexy," a source told US Weekly before the video was released.

"Kim looks beyond gorgeous. It's very artsy, very beautiful," another source added. "The imagery is very colorful and light. Nothing about it feels pop or urban. She looks incredible."

This is second time West has premiered a video on "Ellen." Back in 2008 he released "Love Lockdown" on her show for the first time.

Kardashian and West have been inseparable since they started dating. The rapper has made it clear just how in love he is with his wife-to-be.

"I have never loved any girl, other than my mother, as much as I love my girlfriend," West said in a radio interview with KMEL hosts Sana & Kimmie on Oct. 21. "I am so happy to be with her, to live this life together, and - with our relationship with God - to be able to live forever in heaven together, and also to raise a strong family that communicates truth and beauty."

It seems like the "Keeping Up With the Kardashians" star is just as in love telling US Weekly last month that she was "marrying her best friend."

What do you think of the video?