The Carter Life: Jay-Z & Beyoncé Celebrate Kanye's B'Day With Nas & More + B takes Blue to the Park in Brooklyn

The Carters had a busy weekend.  Saturday, they celebrated with Kanye in NYC, for his B'Day Bash.  They were snapped enjoying each other, and spending time with Nas and Yeezy.  B uploaded her own photos of the festivities on her Tumblr page.

Then on Sunday, B was also snapped in Park Slope, Brooklyn, with Blue.  So cute.   

Check out more photos below.

--Princess Carter

Source:  Beyonce.com|IAM, GlobalGrind & Celebrity Gossip