Heidi Klum poses topless on holiday in Bora Bora

Heidi Klum has been treating her Twitter fans to more half-naked holiday photos this weekend.

The supermodel has been enjoying a luxury getaway in Bora Bora, and was snapped hugging a palm tree with nothing on but her bikini bottoms and a pair of sunglasses.

She wrote next to the pic: "Last day in paradise, love Bora Bora!!"

The Project Runway star also posted an envy-inducing pic of beach huts and talcum powder sand, writing "Happy feet" next to the image.

The topless shot comes just days after Heidi uploaded another revealing sunbathing pic, which saw a little face of sand and shells created on her washboard abs. She wrote next the pic simply: "Smile".