On the day that Kanye West released his new music video starring fiancée Kim Kardashian, the superstar mama took their daughter North "Nori" West for a stroll in Manhattan, wearing a camel coat and black top plunging neckline.

While Kardashian exposed ample cleavage while out and about, Nori was kept mostly hidden from paparazzi and the cold wrapped up in a big pink blanket, her mother holding whom she's described to talk show host Jay Leno as "the best-behaved baby" close to her, the Daily Mail reports, looking chic with minimal make-up and her hair pulled back in a tight ponytail.

Later that day, the reality star was photographed leaving Kanye West's Manhattan residence, her daughter riding in a designer stroller. West was also photographed out and about that day, though not with his family.

West's purposefully cheesy new video for his latest single, "Bound 2," stars him and his famous fiancée, who gets topless while riding the front of his motorcycle, the pair simulating sex against a number of CGI desert backdrops.

West premiered the risque new video directed by Nick Knight during an interview today (Nov. 19) with Ellen DeGeneres. Kardashian's role in the video had previously been teased to Us Weekly by an insider, who called it "really sexy" and "very artsy" and "very beautiful."

The highly anticipated video has received mixed fan responses so far.

Click here to see photos of Kim Kardashian out and about with her daughter, North West, in Manhattan earlier today, as well as paparazzi shots of Kanye West strolling the streets solo.