Kim Kardashian Plays With Baby Mason (PHOTOS)

After taking a break from lying around on a boat in a skimpy nude bikini, Kim Kardashian babysat her nephew Mason for her sister Kourtney. Maybe she was in the need for some cute baby love after news broke of her and her baby-faced boyfriend, Reggie Bush, having romance troubles?

The two played peek-a-boo and went for a ride around Miami before being joined by Kourtney.

Click here for more photos of Kim’s excellent care-taking skills.