Heidi Klum's daughter Leni, 19, wears thong bikini on Italian vacation

Heidi Klum's daughter, Leni, 19, is still soaking up the rays in a teeny bikini while vacationing with her boyfriend, Aris Rachevsky, in Italy.

EXCLUSIVE: Heidi Klum's daughter Leni displays her bikini body as she soaks up the sun on father Flavio Briatore's yacht in the South of France

Heidi Klum In Only Bikini Bottoms Goes Poolside Easter Bunny

Heidi Klum: Bikini Beach Time with the Family!: Photo 2570332, Bikini, Celebrity Babies, Heidi Klum, Henry Samuel, Johan Samuel, Leni Briatore, Lou Samuel, Seal, Shirtless Photos

Heidi Klum sizzles wearing nude bikini on summer vacation in Italy

Heidi Klum's Daughter Leni Rocks Bikini While Showing Off PDA With BF – Hollywood Life

Heidi Klum shows off bikini body in new photos from Italian family vacation

Heidi Klum's daughter Leni, 19, pairs bronze bikini with sheer lace pants

Heidi Klum's daughter Leni, 19, wears thong bikini on Italian vacation

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Heidi Klum's daughter Leni, 19, puts on busty display in green bikini while on yacht in

Heidi Klum: Bikini Beach Time with the Family!: Photo 2570333, Bikini, Celebrity Babies, Heidi Klum, Henry Samuel, Johan Samuel, Leni Briatore, Lou Samuel, Seal, Shirtless Photos

Heidi Klum proudly shows off toned physique as she struts topless in sizzling holiday snaps - Mirror Online

Heidi Klum's daughter Leni, 19, wears thong bikini on Italian vacation

Heidi Klum's Daughter Leni Rocks Bikini While Showing Off PDA With BF – Hollywood Life