Nastia Liukin Celebrates International Day Of Happiness in Union Square

Nastia Liukin looks super cute while attending the 2016 #HappyActs Campaign for International Day Of Happiness at Union Square on Saturday (March 19) in New York City.

The 26-year-old Olympic gymnast helped Live Happy once again launch its mission to lead a global movement to make the world a happier place with its third annual #HappyActs campaign, inviting everyone to spread joy and simple acts of kindness, both in person and online.

PHOTOS: Check out the latest pics of Nastia Liukin

#HappyActs are small actions with a BIG impact that can make someone’s day a little brighter. It can be anything and as simple as a hug, a kind word, or helping a neighbor.