Instagram celebrity Paulina Gretzky and her golfer fiance, Dustin Johnson, had themselves a little romance on 4th of July.

How Was Paulina Gretzky Doing Just Days After Giving Birth?

On Sunday, Gretzky took to her social media page to post a photo of herself with her beau as they share a kiss underneath the fireworks. The model has her hair up as she wears a light-colored dress and presses her hand against Johnson's chest.

  @djohnsonpga

A photo posted by Paulina Gretzky (@paulinagretzky) on Jul 5, 2015 at 10:56am PDT

Gretzky and Johnson became parents for the first time when the femme fatale gave birth to the couple's baby boy, Tatum, last January. Ever since she was born, his mom has posted a number of photos on her Instagram page while his dad previously mentioned how much he loves his son in an interview posted on USA Today.

Paulina Gretzky Shares Sweet PHOTO With Dustin Johnson On Instagram

When Johnson played at the U.S. Open last June, he fell a stroke short, but didn't let that get to him.

"At the end of the day, it's just golf," the athlete said. "I've got my family and that's most important to me. My trophy at the end of the day is holding up my little man. I couldn't be more proud of myself and my family. No matter what I'm going to keep my head high and be happy."

Despite how the tournament went, Johnson is still satisfied with the hard work he puts into the game.

"I'm disappointed that I three-putted the last hole. Other than that I had a damn good week," he said. "I'm happy with the way I played. I'm happy with everything in my game right now."