Karrueche Tran bikini thong PHOTOS, hotter than Rihanna? Chris Brown's girlfriend parties in Turks and Caicos, check out the sexy beach Instagram snapshots

Chris Brown will remain in rehab for a few more weeks. Too bad, because his model girlfriend Karrueche Tran is currently steaming up the beaches of Turks and Caicos... and Breezy's missing out!

Tran continues posting several sexy photos from her tropical vacation on Instagram - check it out:

karrueche: "Turks & Caicos."

karrueche: "Reppin' for all the lil mamas haaaaaa #teamPetite."

karrueche: "Riding in the water! Best experience ever."

karrueche: "Iguana island."  

karrueche: "sand anyone?"  

Apparently Tran needs a break from all the drama involving her "Fine China" beau, and hanging out with friends and family at the beach is just the right thing!

MediaTakeOut.com even has some bikini thong snapshots from Tran's snorkeling adventure.

So, who has the sexier bikini body - Tran or "rival" Rihanna?

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