Check Out Our Newest Gallery: Boo! Celebrity Babies in Costume

Michael Simon/Startraks

With the festive holiday just one day away, stars are getting in on the fun and dressing up their little ones for Halloween. See what costumes Liam Aaron McDermott, Kingston James McGregor Rossdale and others are sporting this year in our latest gallery, Boo! Celebrity Babies in Costume.

Keep an eye on the top right side of the site to see the newest photos.And you can come back to this story to post your comments!

Enjoy your Halloween!