Posted: 6:47 p.m. Tuesday, Feb. 21, 2012
Mariah Carey made a stunning transformation by losing 30 pounds after giving birth to twins last April and now she's showing off her incredible body in a new PSA promoting heart health! The soulful diva teamed up with the American Heart Association to co-direct the PSA, in which Carey points out the sobering statistic that every 34 seconds someone suffers a heart attack.