Rihanna is celebrating after continuing her “Diamonds” world tour, which began March 8 in New York City.

The singer had to cancel concert dates for her American leg, including Boston and Texas, at the request of her doctor, after suffering from laryngitis.

But she was feeling better in time to perform in Miami over the weekend at the Bank Atlantic Center.

She had time to relax after the concert by the pool and posted racy photos of herself in a string bikini. [[nid:1207281]][[nid:1207289]][[nid:1207283]]

She also headed to the 2013 NBA Playoffs to catch the game between the Milwaukee Bucks and the Miami Heat in Game One of the Eastern Conference Quarterfinals with her best friend, Melissa Ford. The Heat won 110-87.[[nid:1207285]]

The bikini pictures are sure to put to rest rumors that the beauty is pregnant with Chris Brown’s child.

Last Thursday, she was spotted leaving a medical building in Beverly Hills, Calif., sparking  speculation that she may not have a throat infection but may actually be pregnant.

Though unexpected, it would not come as too much of a shock, as she and Chris Brown have admitted their love for one another and have been together on-and-off for a number of years.

Rihanna’s father, Ronald Fenty, has sounded supportive of his daughter's relationship with Brown.

“Whatever makes her happy. I hope one day she will get married. Everyone adores Chris, he's a super guy,” Fenty said in the October issue of Life & Style magazine.

There have also been rumors Rihanna and Brown are engaged since she showed off a diamond on her left ring finger last month at the Grammy Awards in Los Angeles, Calif.

A source told Perez Hilton that they're engaged and have planned a late July wedding in Rihanna's home country.