04/03/2013 08:14 am ET

Heidi Klum & Family: Back In L.A. After Hawaii Drowning Save

Heidi Klum walks arm in arm with her bodyguard beau Martin Kirsten while taking a romantic stroll on the beach on Saturday (March 30) in Hawaii.

The day before, the 39-year-old model showed off her bikini body while sunbathing on the beach with her children Leni, 8, Henry, 7, Johan, 6, and Lou, 3, by her side.

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