Rihanna was an hour into her concert in Dallas when things started to go wrong.  Fans noticed that she seemed to be rushed off of the stage, then they saw why.  The video shows a light fixture on the set starting to spark and then start on fire!  Rihanna was taken off stage, and the arena was evacuated without any injuries.  Check out what Rihanna had to say about the night on twitter.

Unfortunately for fans, there will be no ticket refunds given according to Ticket Master because RiRi was on stage for at least an hour.  Dallas fans are hoping for a make good concert, but that is still yet to be determined.