Ann Curry Heart Truth 2011

Ann Curry in Carmen Marc Valvo

Linda Gray Heart Truth 2011

Linda Gray in Pamella Roland (Remember her as Sue Ellen on ‘Dallas’?)

Laila Ali Heart Truth 2011

Laila Ali in A Pea in the Pod

Find out more about the Heart Truth campaign and what you can do to keep a happy heart at: http://www.nhlbi.nih.gov/educational/hearttruth/

Photos by Frazer Harrison/Getty Images North America