Kim Kardashian goes braless for daughter North's 4th birthday

Kim Kardashian's daughter, North, turned 4 yesterday 
and the reality star, together with her family, celebrated 
with the cute little one by going to Ruby's restaurant in Los Angeles.

Husband Kanye, son Saint, Kourtney with her kids, 
Penelope and Mason, and also momager Kris Jenner were 
all there for the bash. Kim went low key for the outing, wearing a white tank top and grey sweats without bra. 

See more photos below...