Hilary Duff and Mike Comrie take their sick son Luca to the doctor for an emergency visit in Beverly Hills. 3/05/14 x 7 HQ's

Hilary Duff out and about in Beverly Hills 21/04/14 x48 HQ's

Hilary Duff gives her son Luca a piggy back ride after lunch with her husband Mike Comrie at Charlie's Pantry in Bel-Air, on March 23, 2014 x10 HQ's

Hilary Duff and Luca out and about at the park in Westwood 12/03/14 x56 HQ's

Hilary Duff enjoys a rare girls night out with her close friends at the Pali House in West Hollywood 7/03/14 x19 HQ's

Hilary Duff takes a phone call as she arrives at the gym in West Hollywood. 7/03/14 x18 HQ's

Hilary Duff Out in Beverly Hills With Luca on March 7, 2014, Los Angeles x60 HQ's

Hilary Duff takes Luca to the park this afternoon where they had some fun playing with leaves and climbing rocks. 27/01/14 x60 HQ's

Hilary Duff — leaving from the gym in West Hollywood - January 24, 2014 x18 HQ's