By peoplestaff225
Updated January 16, 2009 10:00 AM

Catch me if you can! A pigtailed Savannah Mahoney takes off while returning from a park trip with mom Marcia Cross on Wednesday in Los Angeles. Following close behind was a nanny and twin sister Eden (who was taking it slow!).

The girls, 22 months, are the first children for the Desperate Housewives actress, 46, and husband Tom Mahoney.

Savannah is wearing TutuLegz’s Crazy For Cupcake tee ($20).