Could this be a potential new couple alert?!

Rihanna has been enjoying some rest and relaxation in her native Barbados over the past week -- and it looks like she's not rolling solo on her vacation.  

The "Diamond" singer was snapped on a yacht over the weekend, where she was rocking a tiny floral print bikini that showed off her amazing bod.  

Formula One racer Lewis Hamilton joined the 27-year-old with his crew, sporting a pair of swim trunks, a tank, a hat and shades.  

The pair first sparked dating rumors when the 30-year-old was spotted with the star at Barbados' annual Grand Kadooment Day Parade. This second sighting has us thinking that the two could definitely be an item.  

The racer previously dated former Pussycat Doll frontwoman Nicole Scherzinger, before splitting with the singer in February.  

He's was also briefly linked to model Kendall Jenner after the two were spotted hanging out in Cannes back in May. Rihanna has had her fair share of dating rumors too, and was most recently linked to Leonardo DiCaprio.

Do you think these two would make a good pairing? Sound off below then click "Launch Gallery" for more celebrity bikini bods! 

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