They haven’t even walked down the aisle yet, but Heidi Klum and Tom Kaulitz are looking happier than ever. The America’s Got Talent star has been flooding social media with cute and sappy pics since announcing that she and her now-fiancé, Tom, are engaged. In her most recent post, Heidi shared a steamy photo of the two as they cuddled in bed.

“BLISS,” the 45-year-old wrote in the caption accompanied by a blushing-face emoji and a red heart. In the photo, Heidi and her 29-year-old beau are fully embracing each other as their adorable pup lays by their side. Take a look at the sweet and sultry pic below! 

View this post on Instagram

BLISS 😊❤️

A post shared by Heidi Klum (@heidiklum) on

The pic comes just three days after the former Project Runway host announced that she and Tom are ready to say “I do.” In a photo shared to Instagram on Monday, Dec. 24, Heidi and her man are pictured smiling cheek-to-cheek as Heidi put her jaw-dropping engagement ring on full display. “I SAID YES,” the blonde beauty wrote in the black-and-white photo’s caption as she announced the exciting news via both Twitter and Instagram.

Heidi’s love story with Tom began when the model and Tokio Hotel musician sparked dating rumors back in March after they were spotted kissing on-set while she was filming America’s Got Talent. It wasn’t until May when they made their first public outing as a couple at the Cannes amfAR Gala.

View this post on Instagram

I SAID YES ❤️

A post shared by Heidi Klum (@heidiklum) on

Seems like sparks were instantly flying between Heidi and Tom as the mom-of-four couldn’t stop gushing about him. “He is the kindest, sweetest, most caring, loving person. I feel so lucky,” Heidi professed to People in Septemeber. “I don’t know the last time I was this happy in my life. He is absolutely wonderful. Maybe it is because he is German and we understand each other in a different way. But so far so good.”

In fact, Heidi is so in love that she doesn’t even care about facing criticism over their significant age difference. “I don’t really think about it that much otherwise,” she told InStyle in July of people who ridicule her for dating someone 17 years younger. “You have to just live a happy life without worrying too much about what people think because worrying is only going to give you more wrinkles.” Don’t worry, Heidi, you’re proving that age is just a number!