Ryan Reynolds pays a GAS tribute to Blake Lively on her birthday

Ryan Reynolds and Blake Lively are one of our favourite Hollywood couples, mostly because they're both gorgeous and hilarious.

However, when it came to Blake's birthday yesterday, Ryan took quite a different approach when wishing her a good day.

The Deadpool star took to Twitter, and instead said happy birthday to Billy Ray Cyrus, who shares the same birthday with Blake.

Just want to wish Billy Ray Cyrus the most special, magical birthday ever. I love you with all my heart. Also, Happy Birthday to my wife.

— Ryan Reynolds (@VancityReynolds) August 25, 2016

"Just want to wish Billy Ray Cyrus the most special, magical birthday ever. I love you with all my heart."

He then added at the end: "Also, Happy Birthday to my wife."

Thanks man, you really know how to mend an Achy Breaky Heart! @VancityReynolds Tell your wife happy birthday

— Billy Ray Cyrus (@billyraycyrus) August 25, 2016

And Billy Ray actually replied to Ryan, telling him: "Thanks man, you really know how to mend an Achy Breaky Heart!

"Tell your wife happy birthday," he added.