Congratulations are in order for cricketer Marcus Stoinis and his model partner Sarah Czarnuch as they announce their engagement!

The 36-year-old Aussie cricket star took to Instagram to share a photo with his new fiancee, 27, labelling the picture so to share the big news.

The couple are currently enjoying a European holiday and he popped the big question on a boat during a boat day in Spain. 

In the announcement snap she's got her arm wrapped around his shoulders, proudly flashing her gorgeous new rock to the camera.

Many of their famous friends took to the comment section to share congratulatory messages.

"Congratulations to you both," wrote Candice Warner.

"So chuffed for you two. ❤️Congrats P," added cricketer David Miller.

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