Pictures of Heidi Klum in NYC With Leni, Lou, Henry, and Johan

Heidi Klum and her kids, Leni, Henry, Johan, and Lou, checked out an NYC park on Saturday. The busy mom was back in cutoff shorts for the outing, and she had her own mother, Erna, to help keep an eye on the kids. The Klum-Samuel family is hanging around the East Coast while Heidi works on the new season of Project Runway. Heidi kicked off filming the ninth season on Friday alongside Nina Garcia, Michael Kors, and Kim Kardashian. Kim is a guest judge on the premiere episode, and she and Heidi followed up their sexy camera time with a four-mile jog together the next morning. Kim is getting in shape for her upcoming wedding, while Heidi's working out regularly as part of her Summer run program.