Jessica, Hilary, and More Shared the Sweetest Snaps of Their Tots This Week!

Roman Zelman studied the map of the world rather intensely.

Molly Sims and Brooks Stuber hopped on a flight to New York City.

James Newman was protected by the Star Wars Rebels at the show's premiere (check out his Star Wars shoes!).

Jaime King's little one, James, looked like a little zombie in anticipation of Halloween.

Luca Comrie was full of hugs for his mom, Hilary Duff.

Brooks Stuber helped his mom, Molly Sims, announce her pregnancy.

Arabella Kushner went to work with her dad, Jared.

Luca Comrie was surrounded by the ladies in his life — his mom, Hilary Duff, and his grandmother.

Soleil Moon Frye's daughter, Poet, snuggled with her baby brother, Lyric.

Jessica Simpson was missing her kids — Maxwell and Ace — who were clearly having a good time with each other.

David Banda and Mercy James hung out before a little horseback riding.

Willow Hart showed off her reading (or memorization!) skills to her father, Carey Hart.