Hilary Duff: Pick Up A Copy of 'Devoted'!

Hilary Duff waves as she steps out for a “Devoted” book signing on Monday (October 11) in Northvale, New Jersey.

The 24-year-old actress and mama-to-be was also spotted arriving at LAX airport on Wednesday (October 13), where she was met by a greeter and escorted to a waiting SUV.

PHOTOS: Check out the latest pics of Hilary Duff

“Hope everyone does not forget to pick up a copy of my new book! It’s in stores now and called DEVOTED! I.said.go.get.it. ;),” Hil wrote on her Twitter account.

“Devoted” is available now!