Hilary Duff: Spa Day with Haylie!

Hilary Duff makes her way out of the Bellacures salon on Tuesday (November 15) in Studio City, Calif.

The 24-year-old pregnant actress, author, and mama-to-be was joined by her sister Haylie as they spent the day getting pampered.

PHOTOS: Check out the latest pics of Hilary Duff

The day before, Hilary and her husband Mike Comrie were spotted furniture shopping in Beverly Hills before heading to “The Beauty Book for Brain Cancer” launch party at Grauman’s Chinese Theatre.

FYI: Hilary is wearing A Pea in the Pod Collection‘s Citizens of Humanity Secret Fit Belly maternity pants.

10+ pictures inside of Hilary Duff leaving the Bellacures salon…