Rihanna's recent public appearances have sparked pregnancy rumors.
Social media is abuzz with rumors about Rihanna's pregnancy.
Rihanna has not commented on the pregnancy rumors.
There is no concrete evidence to support the pregnancy rumor
Some believe that the pregnancy rumors are a publicity stunt.
Others believe that the pregnancy rumors are simply false.
Only time will tell if Rihanna is actually pregnant.
In the meantime, fans can continue to enjoy Rihanna's music and fashion.