Fox hoping ninja turtles will impress the kids

Megan Fox hopes appearing in 'TMNT' will impress her sons.

The 28-year-old actress - who has kids Noah, 20 months, and Bodhi, three months with husband Brian Austin Green - plays April O'Neil in the forthcoming live-action Teenage Mutant Ninja Turtles movie and wants her boys to grow up and think their mom was cool once.