Posted on Thu Apr 12, 2012 03:30 PM PDT
She gave birth less than three weeks ago, but she's going all out with the workouts!
After stopping by the gym yesterday, Hilary Duff tweeted, "Big News! I’m working w/ JOHNSON’S Baby on its new charitable program, JOHNSON’S Baby CARES - I love being a mom :)"
JOHNSON’S Baby CARES supports maternal and baby health and Hil will join the effort as the organization launches their campaign supporting Save the Children. Good to see her using her fame for a good cause!
How fast do you think she'll drop the baby weight?
SEE THE GALLERY Hilary Duff Grabs Some Grub After Pilates
Hilary Duff Struts Her Stuff In Tiny White Shorts - Aug 01, 2012
Hilary Duff And Mike Comrie Buy Fine Art With Baby Luca - Jul 29, 2012
Hilary Duff Is All Smiles On Her Way To The Studio - Jul 27, 2012
Hilary Duff Takes A Stroll With Baby Luca - Jul 26, 2012
Hilary Duff Pushes Hard To Work Off The Post-Pregnancy Pounds - Jul 24, 2012