Heidi Klum, 51, looks incredible as strips naked for her birthday

The German supermodel has showed off her age-defying figure in some racy photos as she celebrated turning 51.

Heidi Klum stripped off to celebrate her 51st birthday revealing her incredible figure.

The German supermodel wore nothing but a flat cap and sunglasses as she sunned her naked body beside the pool.

She cheekily covered her chest with her hands as she sat on a sun-lounger in her garden.

Klum slowly panned her phone camera down her body, revealing she had no clothes on.

Heidi Klum celebrates her 51st birthday poolside.

The model shared the video on her Instagram stories.

The mum-of-three has been enjoying her birthday celebrations and sharing the festivities on Instagram.

To mark the occasion, she appeared to have a pool party with loved ones.

Huge bunches of balloons were dotted around the outside of the pool.

Klum shared the milestone with loved ones by the pool.

She was joined by her husband Tom Kaulitz, 34, who soaked up the sun beside her.

They shared a sweet kiss while drinking mimosas in front of a huge flower display with balloons in the shape of a 51.

Klum with her husband Tom Kaulitz.

The family had a BBQ later in the day, making the most of the glorious sunshine.

In one video she revealed dozens of bouquets of flowers and beautiful birthday cakes that she’d presumably been sent by friends.

She recently stunned in several looks on the red carpet in Cannes.

Whether it’s posing naked in her garden, wearing revealing outfits at events or her toyboy husband – Klum clearly isn’t afraid to live life on her own terms.

Heidi Klum at the 77th edition of the Cannes Film Festival in Cannes, southern France. Picture: Christophe Simon/AFP

In an interview with Glamour magazine, she said: “I know that I offend people. But I think you have to remain authentic. I’m a woman who likes to be feminine, who is sometimes loud and colourful. And there are women who aren’t like that.

“If I annoy people with it, all they have to do is unfollow me. It’s just a small push of a button.

“Everyone should be who they are and who they want to be. I don’t pretend I’m different just because this or that person might not like me the way I am.”

This story originally appeared on The Sun and was reproduced with permission