Hilary Duff shows off her legs in ripped jean shorts while out with her kids in Studio City

'How I Met Your Father': See Lance Bass and Joey Fatone Invite Hilary Duff to a Last-Minute Party (Exclusive)

Hilary Duff carries daughter Mae, two, on her hip on a shopping trip in Los Angeles

Charlotte McKinney gets 'absolutely worked' at Tracy Anderson's gym in Studio City