An adorable 10-month-old Mason Dash Disick manages a wave while out to lunch with mom Kourtney Kardashian on Tuesday in the Big Apple.
The reality star, 31, and her sisters are currently filming a new show, Kourtney and Kim Take New York.
“I took Mason to music class … it’s so nice to see him interacting with different children,” Kardashian blogs. “And by the way, Mason is walking!!!!!”