Heidi Klum, Kids Hit The Park With Her Parents (PHOTO)

Heidi Klum may be facing some personal drama, but the fashion superstar seemed calm, cool and collected as she enjoyed some outdoor time with her family on Tuesday.

Klum was all smiles as she joined her children -- Leni, 7; Henry, 6; Johan, 5; and Lou, 2 -- and her parents, Gunther and Erna, at a Santa Monica, Calif., park. The family was even spotted making daisy chains while sitting in the grass.

Noticeably missing from the family affair was Klum's estranged husband, Seal, but that comes as no surprise after the couple announced in January that they were separating. Since then Klum has been spotted out, but has stayed relatively quiet about the details of their split.

“I don’t want to talk positively or negatively about the ups and downs that we had," she said in Elle's April 2012 issue. "Every couple goes through things. Unfortunately, we’re in the public, so the highs are out there. But I don’t think it’s necessary—especially for our children—to have the lows being printed in magazines and talked about.”

Check out a photo of Klum and her family below. For more celebrity photos, head over to Bauer-Griffin Online.