Hugh Jackman and his wife Deborra-Lee Furness have had quite the rally as a married couple.

Jackman celebrated his wife and his 21st anniversary with this sweet tennis pic.

He captioned it, "To the love of my life. 21 glorious years. I love you with all my heart."

21 years! That's almost as long as he's been playing Wolverine on the big screen... We're kidding, they started dating before Jackman joined the X Men but it has been quite the run.

And according to People magazine, it keeps getting better. He tells the mag, "it gets better and better. I can honestly say that... she's the best thing that ever happened to me."

Here's to 21 more!