VIDEO : Rihanna Shows Curves in a Bikini and Is Spotted With Lewis Hamilton Again in the Caribbean

Rihanna, 27, was spotted with Formula One champion Lewis Hamilton, 30, for the second time in a week, this time on a yacht sailing near the coast of her native Barbados. She and Hamilton sparked romance rumors late last weekend when they were seen together at the Caribbean country's annual Grand Kadooment Day carnival, where she showcased a nearly naked look and twerked. Rihanna and Hamilton's first photographed rendezvous caused some confusion about the singer's love life, as RiRi was last linked to soccer player Karim Benzema.