Heidi Klum and Tom Kaulitz are living their best lives while honeymooning in Italy

Newlyweds Heidi Klum and Tom Kaulitz appear to be having the time of their lives during their fun-filled Italian honeymoon.

Klum tied the knot with Kaulitz, a 29-year-old musician, for the second time, during a ceremony on a luxury yacht in Capri on Saturday.

The 46-year-old supermodel shared some snaps from the romantic trip on Instagram on Thursday, including a pic showing her enjoying wine on the water, followed by a sweet selfie.

The couple then jumped on a jet ski, exploring the ocean and sharing a slideshow of snaps from the adventure on Instagram.

However the best post came last, with Klum sharing a video of the two speeding down a waterslide from a giant ship into the ocean.

"What a day ❤️ THANK YOU," she captioned the clip.

Klum shared the first photo from the wedding on Instagram on Monday. The stunning shot showed the couple sharing a sweet kiss amid a beautiful set up of flowers.

She wrote "We did it ❣️ Mr.&Mrs. Kaulitzm" and a whole bunch of heart emojis alongside the post, which received congratulatory replies from the likes of Gwen Stefani and Naomi Campbell.

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