Heidi Klum, 50, sizzles in a tiny black bikini on a beach in St. Barts as she packs on the PDA with her rocker husband Tom Kaulitz, 34

Heidi Klum, 50, sizzled in a tiny black bikini on a beach in St. Barts and packed on the PDA with her rocker husband Tom Kaulitz, 34.

The model and her guitarist husband, who hails from her native Germany, strolled along the beach, hand-in-hand.

Heidi showed off her age-defying figure in her tiny swimwear which she teamed with a large pair of sunglasses. 

Then, the love birds splashed about with a reindeer inflatable and shared a laugh in the warm Caribbean sea.

Tom wore a pink and green pair of diamond-patterned shorts with blue flowers, and also an orange baseball cap. 

Heidi Klum, 50, sizzled in a tiny black bikini on a beach in St. Barts on Christmas Day as she packed on the PDA with her rocker husband Tom Kaulitz, 34

The model and her guitarist husband, who hails from her native Germany, strolled along the beach, hand in hand

 The model and her guitarist husband, who hails from her native Germany, strolled along the beach, hand in hand

The model showed off her age-defying figure in her tiny swimwear which she teamed with a large pair of sunglasses

The model showed off her age-defying figure in her tiny swimwear which she teamed with a large pair of sunglasses

The inflatable was sourced by Heidi soon after the couple hit the beach, and she gladly dragged it into the sea herself.

In the sea, Heidi lay on top of the inflatable and started kicking hard and fast, but noticed she wasn’t making any progress. 

She turned to see Tom who had been keeping a firm hand on the reindeer toy the entire time, preventing Heidi’s movement. 

Heidi got off the reindeer and Tom, who had swam a little distance away, said something to her she didn’t catch.

The mother of four went over to Tom who held her hand and repeated what he said, leaving Heidi in hysterics.

She then turned her attention back to the inflatable and Tom offered to drag it along for her instead.

Back on the shore, the couple abandoned the reindeer and looked for their next warm weather activity.

Heidi made sure to stay hydrated during the wait and clutched a bottle of water while her husband stepped away briefly.

The inflatable was sourced by Heidi soon after the couple hit the beach, and she gladly dragged it into the sea herself

The inflatable was sourced by Heidi soon after the couple hit the beach, and she gladly dragged it into the sea herself

Then, the love birds splashed about with a reindeer inflatable and shared a laugh in the warm Caribbean sea

 Then, the love birds splashed about with a reindeer inflatable and shared a laugh in the warm Caribbean sea

Tom wore a pink and green pair of diamond-patterned shorts with blue flowers, and also an orange baseball cap

Tom wore a pink and green pair of diamond-patterned shorts with blue flowers, and also an orange baseball cap 

Heidi lay on top of the inflatable and started kicking hard and fast, but noticed she wasn't making any progress

Heidi lay on top of the inflatable and started kicking hard and fast, but noticed she wasn’t making any progress

She turned to see Tom who had been keeping a firm hand on the reindeer toy the entire time, preventing Heidi's movement

She turned to see Tom who had been keeping a firm hand on the reindeer toy the entire time, preventing Heidi’s movement

Heidi held on firmly to the inflatable as she looked over to Tom who had just said something to her

Heidi held on firmly to the inflatable as she looked over to Tom who had just said something to her

The mother of four went over to Tom who held her hand and repeated what he said, leaving Heidi in hysterics

The mother of four went over to Tom who held her hand and repeated what he said, leaving Heidi in hysterics

Heidi then turned her attention back to the inflatable and Tom offered to drag it along for her instead

Heidi then turned her attention back to the inflatable and Tom offered to drag it along for her instead

The supermodel and Tom have been married since 2019, making him step-father to Leni, 19, Henry, 18, Johan, 17, and Lou, 14 – with ex-husband Seal.

Seal adopted Leni in 2009: her biological father is stylist Ric Pipino. In November, Heidi shared a rare photo of all four children.

 

As they began to approach the beach, Heidi looked down at her toned body, while Tom kept his eyes on the shore

As they began to approach the beach, Heidi looked down at her toned body, while Tom kept his eyes on the shore

Heidi made sure to stay hydrated during the wait and clutched a bottle of water, while her husband of four years stepped away briefly

Heidi made sure to stay hydrated during the wait and clutched a bottle of water, while her husband of four years stepped away briefly

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