Caitriona Balfe Wishes Sam Heughan a Happy Birthday & He Responds in Her Instagram Comments!

It’s Sam Heughan‘s birthday today (April 30) and he got a sweet b-day wish from his Outlander co-star Caitriona Balfe!

The 39-year-old actress took to her Instagram account and posted a cute photo of her co-star with the caption, “Happy Birthday @samheughan !!! To the man who can smize for miles … May this be your best year yet!!! Oh and ????… lots of ???? ????????.”

Well, Sam saw the post and responded in her Instagram comments!

Happy birthday, Sam! We hope you have a great day.

Check out their exchange in the gallery…