(Photo: Beyonce via Facebook)

Beyoncé takes her commitment to her fans very seriously. So serious, the superstar singer is ready to get back on stage a day after she was ordered by doctors to cancel her Monday night show in Belgium due to dehydration and exhaustion. Bey addressed the issue in a heartfelt handwritten letter posted on her website, Beyonce.com, this morning (May 15).

"To my dearest fans in Antwerp," read the letter. "I've never postponed a show in my life. It was very hard for me. I promise I will make it up very soon. I'm sorry if I disappointed you. Thank you for your concern. I'm feeling much better now and I'm ready to give you a great show."

Word of the postponed show fueled the growing rumors that Beyoncé was expecting her second child. The singer did not address those rumors in her letter, nor did a spokesperson, who was contacted by media outlets for comment on the topic.

Following her make-up gig in Belgium, Beyoncé has 11 more shows left on the European leg of the Mrs. Carter Show. After the final date on June 1 in London, the world tour comes stateside on June 28 (giving Bey three weeks to recoup) as the "Love on Top" singer kicks off the BET Experience at the Staples Center in Los Angeles.

Get ready for the BET Experience, featuring Beyoncé, Snoop Dogg, R. Kelly, Erykah Badu, Kendrick Lamar and many more. Go here for more details and info on how to buy tickets. Register now to attend free film screenings, celebrity basketball games and more.

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