Heidi Klum, 49, Rocks Black String Bikini As She Hovers Over Working Husband Tom Kaulitz

Heidi Klum's daughter Leni plants a kiss on boyfriend Aris Rachevsky

Formula 1 star Daniel Ricciardo reveals he's 'in love' with girlfriend Heidi Berger

Heidi Klum, 49, supports lookalike daughter Leni, 18, at her show during Milan Fashion Week