After her breakup from infamous love triangle rivals Chris Brown and Drake, Rihanna was recently photographed kissing a topless girl pal.

According to Daily Star, RiRi threw a private yacht party, sailing around the coastlines of St. Tropez, France and Ponza, Italy to celebrate her chart-topping success with her close friends. In fact, her European trip marked nine years since the release of her debut album "Music of the Sun," which was released on Aug. 30, 2005.

The "Diamonds" hitmaker took to her Twitter account on Aug. 30 to thank her 37 million fans and followers:

Also, the Barbadian star tweeted several photos of her enjoying the luxurious Mediterranean vacation under the sun:

While sitting side-by-side with the shirtless female friend, who showed off a full sleeve of multi-colored floral tattoos, the bikini-clad "Pour It Up" singer was spotted getting quite intimate with her.

Rih undoubtedly sparked lesbian rumors claiming that she might have changed her sexual orientation, as the pair put their faces close together and she playfully put the end of the woman's headscarf between her front teeth.

Meanwhile, Rihanna's ex-boyfriend Chris Brown reportedly hung out with her father Ronald Fenty at the recent Summer Classic Charity Basketball Tournament. Urban Islandz reported that Breezy was trying to get close to Mr. Fenty because he was not able to get the "Stay" singer's attention directly. The sources also revealed that both men appeared to be having some deep discussions, presumably about Rihanna.