Sister act Mary Mary was forced to cancel their first ever “Have a Mary Mary Christmas Tour” due the ever nearing due date of Erica’s child. The duo has been busy this year with appearances on multiple award shows including the The Soul Music Award Show. They have also appeared on The Tonight Show with Jay Leno twice and made an appearance at the Macy’s Atlanta Thanksgiving Tree Light. The sisters regret having to cancel the tour but thought it best to take the medical advice given to them by their doctor.