Criss Angel Reveals 2-Year-Old Son's Cancer Diagnosis

The magician cancelled his upcoming "Believe" shows at the Luxor in Las Vegas.

Angel, born Christopher Nicholas Sarantakos, first announced his "family emergency" on Twitter on Oct. 23.

Over the weekend, Angel, 47, posted a photo of him holding his son, and thanked his supporters for their thoughts and prayers.

In the most recent update on Johnny's condition, the illusionist posted photos from the hospital to his Instagram and Twitter accounts, informing fans that Johnny is currently undergoing chemotherapy.

"4th day [of] chemo treatment," Angel captioned the photo.

"Johnny & I can't thank u enough for the overwhelming outpouring of love, prayers & support #amazing #curecancer."