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

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 flashes abs in orange crop top and briefs from Kim Kardashian's SKIMS collab with Fendi

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

Sexy Celebrity Swimsuit Photos

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: Latest news, views, gossip, photos and video - Page 4

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

Heidi Klum, 49, poses with lookalike daughter Leni, 18, in BTS footage from lingerie shoot

Heidi Klum poses in a red string bikini ahead of her 48th birthday