Heidi Klum and Seal are enjoying the remaining days of summer in these new pics obtained by Breaking Celebrity News, which show the gorgeous Project Runway hostess and her hit-maker husband on vacation in Portofino, Italy Wednesday with their four children.

Klum, a mother of four (Leni, 6; Henry, 4; Johan, 3; and 9-month old Lou) showed off her sexy bikini body -- which looked runway-ready as she soaked in the rays off the Italian coast -- in a black two-piece.