Heartfelt Beyonce apology for canceled concert

In a handwritten letter posted on her Facebook page, Beyoncé apologized to fans in Antwerp, Belgium for canceling her concert Tuesday night.

“Queen Bey,” who cited dehydration and exhaustion as reasons for pulling the plug, promised to “make it up very soon.” Her second performance in Belgium went on as scheduled Tuesday night.

“I’ve never postponed a show in my life,” she wrote. “It was very hard for me ... I’m sorry if I disappointed you.”

The Antwerp stop is one of 65 on a worldwide tour that started in April and continues through September. Beyoncé has a three-night stint at Barclays Center in August.

The canceled show fueled pregnancy rumors that the singer’s camp called “silly.” Beyoncé has spoken in the past about wanting Blue Ivy, her 1-year-old daughter with husband Jay-Z, to be a big sister.