It’s hot in Barbados, and we don’t just mean the weather! Rihanna and Lewis Hamilton partied together on the island yet again on Aug. 7. Is the ‘Diamonds’ singer getting closer to the Formula One driver?

Right now, it looks like Rihanna, 27, is the only girl in the world to Lewis Hamilton, 30. After enjoying the Kadooment Day Parade with Lewis in Barbados on Aug. 3, RiRi and the race car driver enjoyed more time together in Rihanna’s native island on Aug. 7. Oo la la!

Rihanna and Lewis were spotted hanging out together on a yacht in the Caribbean with a bunch of friends. While Lewis stayed on deck, RiRi got wet and wild riding a big raft with her gal pals. Once again, Rihanna left little to the imagination in a tiny bikini, which put her amazing figure on full display. Now if that doesn’t get Lewis’ attention we don’t know what does!

It seems like a never-ending adventure for Lewis and RiRi on their Barbados vacation! The duo was also spotted living it up together at the annual Kadooment Day Parade, dancing and partying together. The “Diamonds” singer wore a bejeweled bra and an elaborate feathered headdress for the event, looking as jaw-dropping as ever!

While Rihanna is clearly enjoying hanging out with Lewis, she has recently been romantically linked to soccer star Karim Benzema, 27. They have been seen getting cozy on multiple occasions, and HollywoodLife.com EXCLUSIVELY learned that they are taking their romance slow. Meanwhile, Lewis has been linked to KUWTK star, Kendall Jenner, in the past. Either way, it looks like Rihanna and Lewis have been having a great time together, and that’s all that matters!