American magician and illusionist Criss Angel has cancelled his Cirque du Soleil show “Believe” at the Luxor hotel in Las Vegas from Oct. 24 through Nov. 1

Criss, learnt that his nearly 2 year old son, Johnny Crisstopher Sarantakos, had been diagnosed with acute lymphoblastic leukemia.

Although, Criss is no longer in a relationship with his toddler’s mother, he has for many years participated in various children’s charities, raising funds with his profession.