Leighton Meester & Aaron Himelstein: Kiss Kiss!

Leighton Meester kisses boyfriend Aaron Himelstein on Saturday (April 14) in Rio de Janeiro, Brazil.

The 26-year-old Gossip Girl actress, rocking a pink and red bikini, took a dip in the ocean with a shirtless Aaron.

Leighton and Aaron – who previously dated in 2007 after meeting on the set of Remember the Daze – have been enjoying some R&R in the South American country.

The couple visited the famous Christ the Redeemer statue and went shopping at the Hippie Fair.

25+ pictures inside of Leighton Meester and Aaron Himelstein getting cozy at the beach…