If you’ve got it, flaunt it! Heidi Klum wasn’t afraid to show off her bikini body alongside her daughter Leni, 20, while on vacation in Italy. The model, 51, sported a patterned bathing suit while on the water. For her part, Leni wore a gorgeous purple top and small bottoms. Heidi was also spotted with her husband, Tom Kaulitz. Scroll through the photos below to see more from the duo’s outing! The America’s Got Talent judge looked gorgeous as she sported her bathing suit before getting on a boat. Heidi previously displayed her bathing suit alongside her husband, writing, “Love is ….. when he m…