Shaun White has sent a sweet message to Nina Dobrev to celebrate her 32nd birthday

Alongside a series of behind-the-scenes photographs, Shaun wrote: "Too bad we never have any fun together ... [winking emoji] Happy birthday baby! [clinking glass emoji] (sic)"

Nina has also taken to Instagram to thank her friends and family for their kind birthday messages.

The actress posted a series of video clips from her childhood on the platform.

Alongside the video montage, she wrote: "thank you you for the birthday wishes!!!

"older? yep. wiser? sure. just as childish? 100 percent.

"im so excited to be turning 31 (again) today! [party emoji]

"(because i think we can all agree 2020 didn’t count, so I’ll be taking a redo)

"2021 better get its s*** together quick otherwise I’ll still be my 31st birthday next year too... (sic)"

The loved-up duo were first linked in early in 2020, but a source close to the couple recently claimed that their romance has become much more "serious" in recent weeks.

The insider shared: "Nina Dobrev and Shaun White’s relationship has gotten more serious and they’re still having so much fun together.

"They’re both hysterical, active, like to have fun and go on adventures together and can have deep conversations too. Nina is a very open, loving person and is very into Shaun and happy that he’s in her life."

The celebrity duo celebrated their first Thanksgiving together in November, when the snowboarder shared photos of them on his Instagram account.

Shaun wrote at the time: "I’m so thankful to be surrounded by so much love!! Getting older and watching my family continue to grow has been incredible. Hope everyone out there had an amazing thanksgiving! (sic)"