Plenty to See HereRobin Thicke Packs on the PDA with Bikini-Clad Girlfriend April Love Geary

Someone's having a blast down in St. Bart's!

Robin Thicke, 38, and his much-younger girlfriend, April Love Geary, 21, were spotted canoodling by a pool on the Caribbean island this week, soaking up some sun before the new year.

RELATED: Robin Thicke's Much Younger Girlfriend Parades Around in Barely-There Bikini During Trip to the Beach!

View this post on Instagram

Lucky to be in love with my best friend 😍

A post shared by April Love Geary (@aprillovegeary) on Dec 29, 2015 at 12:35pm PST

Deal of the Day

This ‘Slimming’ Suit is Just $16 Today! View Deal

“Lucky to be in love with my best friend,” April captioned a shot of the duo, though her booty in that skimpy swimsuit is what really caught fans' attentions!

The couple first went public in May following Robin's highly-publicized divorce from wife of 10 years, Paula Patton.

Scroll down to see more photos from April's Instagram and her St. Bart's vacation!