The "Domino" singer understands that you can't put a price tag on friendship, and despite calling it quits for a second time earlier this month, she penned a heartfelt message for Tatum in celebration of his 40th birthday.
The 32-year-old songstress proved she has nothing but love for the actor with a series of messages posted to her Instagram story on Sunday.
"Happy 40th birthday to this special man right here," the singer wrote, alongside a photo of Tatum standing waist-deep in crystal clear ocean water. "You are truly one of a kind. I am so grateful you were born, and even more grateful that we met."
Another post was a short clip of Tatum in swim trunks and a tank top -- shot with a retro, film-grain filter -- as he jumped from a platform into the idyllic ocean at some unidentified tropical resort.
"Keep living your BEST life," the English pop star wrote over the clip.