Mariah Carey Cancels Concert in Brussels Citing Safety Concerns

PHOTO: Mariah Carey performs at the Qatar Airways Los Angeles Gala at Dolby Theatre, Jan. 12, 2016 in Hollywood, California. Joe Scarnici/Getty Images for Qatar Airways
Mariah Carey performs at the Qatar Airways Los Angeles Gala at Dolby Theatre, Jan. 12, 2016 in Hollywood, California.

Mariah Carey has canceled her upcoming show in Brussels citing safety concerns in the wake of the terrorist attacks there.

The singer was set to perform on Sunday, her birthday. There was no information as to whether she will reschedule.

"I love my fans in Brussels and at this time I am being advised to cancel my show for the safety of my fans, my band, crew and everyone involved with the tour," she wrote on her social media pages. "I hope to see you soon and send my prayers and eternal love, laughter and light to my Lambs."

On Tuesday, ISIS militants attacked the Belgian capital, leaving 31 dead.

Among the casualties were two Americans and citizens of the Netherlands, Peru, the U.K, China and France. A U.S. official confirmed to ABC News that the two Americans were living in Europe at the time of the attacks. Though it has been confirmed that they were spouses of U.S. personnel, their names have not been released.