Hilary Duff Supports Sister Haylie at 'Real Girl's Kitchen' Signing

Hilary Duff and her husband Mike Comrie show their support for her older sister Haylie at a signing for her new cookbook “Real Girl’s Kitchen” on Saturday afternoon (October 26) at Vintageweave in Los Angeles.

The 26-year-old actress was also seen grabbing lunch with Mike and their son Luca that day.

Other celeb pals showing up to support Haylie at the signing included Kaley Cuoco and Emmanuelle Chriqui, as well as JustJared.com‘s Jared Eng!

Hilary continued her weekend the next day by going shopping with Luca in Beverly Hills.

20+ pictures inside of Hilary Duff out and about…