Heidi Klum, 49, poses in nothing but tiny thong bikini bottoms in

Heidi Klum left little to the imagination as she shared a photo of her derriere in nothing but a pair of thong bikini bottoms during her trip to the French Riviera

Heidi Klum, 47, is completely unrecognizable with BROWN HAIR

Heidi Klum: News and photos of the German supermodel - HELLO! - Page 3

Heidi Klum, 49, shows off phenomenal figure as she strips off in field wearing tiny bikini, Celebrity News, Showbiz & TV

Supermodel Heidi Klum poses topless in tiny bikini bottom

Heidi Klum, 49, Poses In String Bikini On Caribbean Getaway: Video – Hollywood Life

Jenni McKnight, US Lifestyle Editor - HELLO! - Page 18

Supermodel Heidi Klum poses topless in tiny bikini bottom

See Heidi Klum's sexiest vacation snaps as AGT judge, 50, busts out of bikinis and goes totally nude on show break

Heidi Klum's daughter poses in nothing but lacy lingerie after sharing unretouched photo

Heidi Klum, 49, stuns with cheeky bikini snaps: 'Hot girl summer