I think Rihanna might’ve partied to hard this weekend, and the illness the are stating below is probably a hangover:
The Rihanna Diamonds World Tour previously scheduled for this evening in Houston has been postponed it was confirmed today by Live Nation.
Unfortunately, as a result of illness Rihanna is unable to perform this evening at Houston’s Toyota Center. Fans are instructed to retain their tickets to this event pending rescheduled show date information.
There is currently no change to the Dallas performance scheduled for tomorrow, April 16th at American Airlines Center.
