Tom Brady [1] and Gisele Bündchen [2] tied the knot back in 2009 [3], but they definitely know how to stay in that honeymoon phase. The couple was photographed getting all sorts of steamy on Sunday during a tropical getaway in Costa Rica. The pair, who didn't appear to have kids Benjamin, 6, Vivian, 3, and John, 8 [4], in tow, kissed and grabbed each other's butts while dipping their feet in the ocean. Tom also threw around a football while his wife snapped a few photos. Gisele showed off her toned body [5] in a bikini and cover-up, while Tom sported swimming trunks and a t-shirt. A few days earlier, Gisele and Tom went surfing together and stole a few kisses on the beach [6]. Keep reading to see more of their latest PDA, then check out Gisele's cuddle session with Tom [7] from earlier this year.