Ask Mariah Carey a Question!

Mariah Carey, the best-selling female artist of all time, will be on "GMA" Tuesday.

Mariah has teamed up with Jenny Craig and the American Heart Association on a campaign for February's American Heart Month to educate the world about healthy living and heart health.

The superstar, who juggles a smashing career, married life and motherhood, shed 30 pounds post-pregnancy through a combination of diet and exercise.

Do you have a question for Mariah?

Send us your question below and tune into "GMA" Tuesday, Feb. 14, to see if Mariah answers your question on-air!

Also Read