They can't keep their lips off each other! Ever since Tom Brady lost the Super Bowl on Sunday, Feb. 3, he and his wife, Gisele Bündchen, have taken every opportunity to kiss on Instagram. In the past week, there have been three photos of the happy couple smooching, and we must say, they're the most adorable duo ever.

The couple — they married in 2009— is currently on a luxury vacation in Costa Rica to celebrate Gisele's sister Rafaela's wedding, but they also took the time to acknowledge Valentine's Day during the getaway. Tom and Gisele adorably posed underneath a pretty canopy on the beach adorned with flowers, and Gisele captioned the pic, "Happy Valentine’s Day! Much love to all."

Tom followed up with a selfie on the two kissing with a clear blue pool in the background. "Happy Valentine’s Day! ❤️ Me and my one and only!!" he captioned the snap. This isn't the first time we've seen Tom shout-out his lady so sweetly.

On Sunday, Feb. 11, the NFL star hilariously mocked himself alongside another photo of the husband and wife kissing. "This Sunday’s outcome is a lot better than last Sunday’s! #LosingStreakStopsatOne ?❤️?," he quipped.

Gisele — who shares son Ben, 8, and daughter Vivian, 5, with Tom — has been there for her hubby ever since his team, the New England Patriots, was defeated by the Philadelphia Eagles. Immediately after the game, she took to Instagram to show her support. "Congratulations Eagles for winning the Super Bowl, what a game that was! Congratulations Patriots for giving your best and to my love, we are incredibly proud of you because we are able to see every day all the commitment, sacrifice, and hard work that you have devoted to become the best in what you do. We love you! ❤️" she wrote. They're perfect!