Filed under 'Halloween'

Peter Andre was seen leaving his home in London with his two children - Junior, 4, and Princess Tiaamii, 2 - who were dressed up and ready to celebrate Halloween on Saturday (October 31).

Earlier in the day, Peter was seen out in Hove with his stepson Harvey getting a bite to eat at Tolinos Italian Restaurant. Mom to all three of the children is Peter's ex-wife, Katie Price.

The 36-year-old singer-songwriter recently said that he wants to adopt Katie's 7-year-old son, whose biological father is Dwight Yorke: "I'd love to [adopt Harvey]. Of course I would, Harvey is my son."

So cute! Liv Tyler got into the Halloween spirit with her adorable 4 1/2-year-old son Milo and a friend in Los Angeles on Saturday (October 31). Liv looked gorgeous and Milo looked like he was having so much fun in his cute bat costume.

Liv and Milo love going out for Halloween! Check out these cute pictures of them trick-or-treating last year.

Such a sweet family! Former Six Feet Under actor Jeremy Sisto was photographed with his wife Addie Lane and their 4-month-old daughter Charlie Ballerina on Saturday (October 31) in the West Village, New York City.

Charlie looked adorable - and so cozy! - in her cute Halloween costume. Earlier in the day, the affectionate papa was spotted taking his sweet daughter for a stroll in the Big Apple.

Charlie's parents were recently wed in a private ceremony at City Hall in New York City earlier this month. “We are the ones who are happy,” Addie told onlookers outside the site of the nuptials.

Bee-autiful! Scott Baio and wife Renee had a blast on Halloween night with their adorable daughter Bailey - who turns 2 tomorrow! The Baios went trick-or-treating around their Toluca Lake neighborhood on Saturday night (October 31). And Bailey was sure to remember her manners as she buzzed along:

We went trick or treating in our Toluca Lake neighborhood," Renee said, "It's very festive for Halloween. They close down some of the streets. Busses drop children off by what looks to be in the hundreds. A lot of the parents/adults dress up too. A few of the homes (the Kerns family - the juice makers - & the Disney family) really go out with turning their property into a haunted house scene. BB was a little spooked at times. We only went to about 10-12 houses. She would say "trick-treat" at first and "thank you" along with a "ciao' ( she is learning Italian as a 2nd language) when not feeling scared."

Renee and Scott - who were recently spotted at the pumpkin patch - created the Bailey Baio Angel Foundation ® (BBAF) to raise awareness and much needed charitable funding for the metabolic disorder known as G-A 1 and other OA’s. To read more about their charitable efforts, click here to read our exclusive interview with Renee.

Click below to see a baby picture of Scott and the striking resemblance to Bailey!