Rihanna Postpones tonight’s Houston Show on Diamonds World Tour

Officials at Live Nation announced Monday afternoon that the Rihanna concert, scheduled for Monday night at the Toyota Center in Houston, has been postponed due to the singer's undisclosed illness.

This is the statement in full:

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.

For complete tour and ticket information, visit: www.Rihannanow.com or www.livenation.com.