Hilary Duff took to Instagram to share a sweet mommy-son shot with 5-year-old Luca. In the photo, Duff wears glasses as she embraces the youngster. Luca shows off his missing tooth while smiling alongside his mom. "Purest…

Hilary Duff had quite the Hawaiian getaway with her 5-year-old son Luca. The Hollywood actress has been sharing behind-the-scenes photos of their special mommy-and-son vacation on her Instagram account. Hilary shares her son with her…

Hilary Duff enjoyed some much needed quality time with her son Luca on Tuesday. Fresh off filming her TV Land series Younger in New York City, the actress took to her Instagram account to share a shot of her day…

Hilary Duff's little man just turned five! The Younger actress took to her Instagram account to share a shot of Luca's birthday fun during his Ghostbusters party. "My handsome boy is 5! Happy birthday to the sweetest🍭…

Hilary Duff enjoyed a day with her son Luca Comrie at the beach while vacationing in Hawaii on Monday (January 2). The Younger actress was dressed in a blue strapless bikini top and cut-0ff shorts. She played in the sand…

Hilary Duff and her ex-husband Mike Comrie were photographed taking their son Luca to visit Santa Claus at The Santa House at The Grove in Los Angeles, CA on Thursday (Dec.15). The Younger actress dressed in a brown coat over a…

Hilary Duff took to Instagram to share a sweet shot with her son Luca at Disneyland Resort in Anaheim, CA on Monday. In the shot, the Younger actress poses in front of "It's a Small World" while holding and kissing her son…

Hilary Duff was photographed taking her son Luca to lunch in Bel-Air, CA Sunday (Nov. 20). The Younger actress was dressed in a white and black striped sweater, wide legged pants and brown heels. She smiled while walking…

Hilary Duff was spotted strolling with her son Luca in Soho, New York on Thursday (Sept. 15). The Younger actress was dressed in a printed blouse, skinny jeans and striped flats paired with a hat. She pushed the youngster in a…

Hilary Duff was spotted out and about with her son Luca in New York City, NY on Saturday (Aug. 20). The Younger actress was dressed in a white t-shirt and ripped jeans with stripped flats. She held and iced coffee while trying…

Hilary Duff was photographed enjoying a day with her son Luca at a park in Studio City, CA on Monday (July 25). The Younger actress was dressed in a grey t-shirt and ripped jeans with sandals. She was all smiles while…

Actress and singer Hilary Duff took her son, Luca Cruz Comrie, to hang out with some friends at a park in Studio City, California on April 20, 2016. They played on the jungle gym, went out the slide, and had a great time with each other.…