After canceling multiple tour dates due to illness, rumors have been swirling that Rihanna might be pregnant with Chris Brown's baby. Rihanna got back with ex-boyfriend Chris Brown a few months ago, and their relationship seems steamier than ever...hence the bun in the oven whispers. 

The pregnancy rumors first flared when Rihanna canceled a Monday concert in Houston  She has canceled four dates of her Diamonds World Tour, which began just last month. On Tuesday, she was spotted leaving a Beverly Hills, Calif., doctor's office and sources told TMZ she is suffering from a throat infection.

However, TMZ questioned if Rihanna might actually be pregnant.

"Thing is ... it's been more than a month now and there are clearly still issues," TMZ noted. "Because the info coming from Rihanna's camp has been sketchy ... there have been a slew of tabloid stories speculating that she's pregnant."

But, it doesn't look like the 25-year-old will become a mom anytime soon. Multiple sources close to the singer told E! News that Rihanna is absolutely not pregnant. GossipCop seconded that.

Although she might not be pregnant just yet, Rihanna did say that motherhood is definitely part of her future plans. "I will probably have a kid," she told Elle U.K. "And I'm praying I can go on vacation for a good month. And I'll have set some things up so I don't have to tour for the rest of my life, even though I love touring. I want health and happiness in five years. I want to be healthy and happy."

The "Stay" songstress has not been coy about her rekindled romance with Brown. The on-again, off-again couple seemed very much on-again on April 11. In a photo uploaded to Instagram, the two were seen driving in California with Rihanna cozying up to Brown, who was behind the wheel.