The source of the fire has not yet been determined and according to Dallas' CBS affiliate, it may have originated from the concert's pyrotechnics
Videos on YouTube have alreay started to appear and it seems to reveal what looks like some lighting equipment above the stage on fire.
Rihanna swiftly left the stage before the fire broke out.
No injuries have yet been reported from the incident.
She Tweeted shortly after the incident, "DALLAS!!! We set the stage on FYAH tonight!!! LITERALLY!!! I'm so pissed, I was havin so much fun wit yall too!!! I gotta come back man!!".
