Heidi Klum, 51, strips off to barely there bikini and jokes she’s worried about tan lines on holiday

HEIDI Klum looked sensational as she stripped to a barely-there bikini on her tropical holiday.

The former fashion model recently jetted off with husband Tom Kaulitz and has been keeping followers up to date on her travels.

Instagram

Instagram

Instagram

Heidi, 51, showed off her age-defying figure in the strappy leopard print two piece – and joked about the tan lines she would get.

A post on Instagram showed Heidi in the garment as she headed to the beach.

She wore her blonde hair down and covered up in dark glasses.

Heidi wrote: “Beach time … not sure about these tan lines later.”

German-American Heidi previously shared some loved-up snaps of her and Tom, 34, on the holiday and added: “I could not ask for a better one. Ich Liebe Dich Tom.”

Last month Heidi sent fans wild when she stripped completely naked to celebrate her 51st birthday.

She wore nothing but a flat cap and sunglasses as she sunned her body beside poolside.

Cheeky Heidi covered her chest with her hands while sat on a sun lounger in her garden.

In a clip posted on social media, which you can see below, Heidi slowly panned her phone camera down her body – revealing she had no clothes on.

Earlier this year Heidi’s daughter Leni, 20, proved she’s a chip off the old block as she posed for a lingerie shoot.

Leni began modelling as a teen and has since appeared in a number of magazines with and without her mother.