Is Rihanna pregnant?

Los Angeles: Singer Rihanna has sparked rumours that she is pregnant, after she cancelled some of her Diamond World Tour dates.

The 25-year-old is dating on and off boyfriend Chris Brown, and she is said to have made a number of visits to the doctor recently, reports thesun.co.uk.

She was seen wearing a loose hoody jacket in Los Angeles as she made an exit from a visit to the doctor. The singer had earlier revealed that she has started feeling broody.

She hadn’t even ruled out having a kid with Brown in a past interview.

“In five years, we’ll probably have a kid. Now that we’re adults, we can do this right. We got a fresh start and I’m thankful for that,” Elle magazine quoted Rihanna as saying.