Rihanna Pregnant with Chris Brown's Baby, Seeking Substance Abuse Treatment? Rumors Swirl After Canceled 'Diamonds' World Tour Dates, Beverly Hills Doctor Visits

Back in early March, rumors hit the web that Rihanna was pregnant with Chris Brown's baby. Such shady reports were easily debunked, but have since resurfaced after the "Stay" songstress unexpectedly cancelled several shows on her "Diamonds" world tour. Although RiRi claims she's sick, some fans are beginning to wonder if it's actually morning sickness that's ailing the pop princess. MediaTakeOut simply added fuel to the seedy fire, claiming that Rihanna was spotted leaving a Beverly Hills doctor office on Tuesday (April 16) that houses psychologists who specialize in substance abuse. So what's really going on?

After upsetting fans by cancelling two more shows in Texas this week, RiRi took to Instagram to explain that she's been living through "hell" with major throat problems:

"I was sick since San Diego! I kept working because I thought two days off after the Vegas show would be enough time to recover and I f#cked up, those were two days off from hell and today is not different! I'm sad and disappointed about it! I had all kinds of plans for Houston!"

But that hasn't stopped the baby bump rumors from spreading... as TMZ explains, "Because the info coming from Rihanna's camp has been sketchy... there have been a slew of tabloid stories speculating that she's pregnant."

And check out what MediaTakeOut is reporting on the matter:

We did a quick search of the DOCTORS OFFICE that Rihanna was spotted leaving - 435 N Roxbury Dr in Beverly Hills. There are a NUMBER of general practitioners there, along with a few opthamologists there... But there are a few OTHER kinds of medical facilities there too, including a clinic called "Beverly Hills STD Testing" and a few psychologists that specialize in substance abuse.

Whatever it is that is AILING Rihanna... hope she gets it fixed... 

For now, all these rumors remain just that - rumors. Mostly likely, RiRi's just sick and was hitting up the doctor's for some meds. But what do Mstars readers believe?

(FYI - a source close to RiRi confirms to Gossip Cop that the songstress is "absolutely not expecting a baby").

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