VIDEO : Ashton Kutcher?s Brother Opens Up About His Support During Major Medical Procedure

Ashton Kutcher?s twin brother Michael is opening up about his health in a rare interview with Us Weekly.
Michael has cerebral palsy and had to undergo a heart transplant in his teens due to viral cardiomyopathy.
The 40-year-old wanted to share his story as part of the #BeTheGift campaign, which encourages people to register as organ donors.
Looking back, Michael recounted the viral cardiomyopathy diagnosis at age 13, saying his heart grew to four times its normal size.