Hilary Duff Shares Adorable Throwback Photo with Sister Haylie!

Hilary Duff has her hands full as she runs errands on Saturday (June 11) in Beverly Hills, Calif.

The 28-year-old Younger actress went workout chic in a white shirt, black sweatshirt, black yoga pants, sneakers, and sunglasses and was accompanied by her four-year-old son Luca (not pictured).

PHOTOS: Check out the latest pics of Hilary Duff

Earlier that week, Hilary uploaded a throwback photo to Instagram of herself with older sister Haylie.

“Found this little gem too @haylieduff #tbt,” Hilary captioned the photo.

10+ pictures inside of Hilary Duff out in Beverly Hills…