Supermodel Karolina Kurkova was spotted toting her Junk Food Gap Kids clad-son, Tobin in his stroller earlier this week in NYC. The expressive three-year-old was sporting the top from Junk Food Gap Kids’ Superman graphic sleep set.  Available exclusively at Baby Gap/Gap Kids, this sleep set is one of the many items featured in Junk Food’s superhero themed capsule collection for Gap ($25).