2013 Halloween | Entertainment News, Photos, and Videos

Lindsay Lohan is bloody scary while dressing as famous character Carrie on Halloween (October 31) in a newly released pic on Twitter!

The 27-year-old actress hosted a Halloween Party with boxer Floyd Mayweather Jr. at Foxwoods casino in Connecticut.

PHOTOS: Check out the latest pics of Lindsay Lohan

“too much fun last night in costume. my co-host floyd mayweather was freddy so we made a great pair. what did everyone dress up as? anyone else go scary? send me your halloween costumes w the hashtag #lilohalloween. i’ll pick out and post my faves. xo,” Lindsay wrote on her website the following day.

Check out an Instagram video below of Lindsay from the party!

Julie Bowen steps out for 2013 Halloween as Psy‘s comedic sidekick all in yellow while trick-or-treating with her sons on Thursday (October 31) in Los Angeles.

The 43-year-old Modern Family star was joined by her husband Scott Phillips (in a squirrel costume), as well as their three boys: Oliver, 6, in a Psy costume, and Gustav and John, 4, in Mortal Kombat costumes.

PHOTOS: Check out the latest pics of Julie Bowen

“Tonight’s highs and lows were not just the result of sugar. #holycp3 #cmonKnicks” Julie tweeted that evening.

Be sure to check out the complete coverage of all celebrity Halloween costumes in case you missed anything!

Hilary Swank rocks some red streaks in her hair as she arrives at Adam Levine‘s Halloween party on Thursday (October 31) in Los Angeles.

The 39-year-old actress was joined at the event by her beau Laurent Fleury.

PHOTOS: Check out the latest pics of Hilary Swank

Earlier in the day, the duo did some last minute shopping for Halloween costumes together at a store in Santa Monica, Calif.

In case you missed it, check out Adam and his fiancee Behati Prinsloo‘s costumes for the big party.

10+ pictures inside of Hilary Swank and Laurent Fleury arriving for a Halloween party in LA… More Here! »

Liv Tyler wears some zombie-esque makeup as she holds hands with her eight-year-old son Milo on Halloween night (October 31) in New York City.

The 36-year-old actress took her son trick-or-treating around the Big Apple. Earlier in the day, Liv was spotted sans her costume while handing out candy to trick-or-treaters.

PHOTOS: Check out the latest pics of Liv Tyler

“Try sleeping with your phone in another room and put your phone on silent when eating dinner with friends and family.” Liv tweeted the next day as advice to her followers.

10+ pictures inside of Liv Tyler out with Milo for Halloween… More Here! »

Rita Ora wears a short red wig to dress up for Halloween while going shopping on Thursday (October 31) in New York City.

The 22-year-old singer was also seen out and about that day wearing a wide-brimmed hat and a green trench coat.

Rita was spotted the night before while out for dinner with friends wearing a glamorous dress. She also wore a white hat that day while stepping out in a more casual outfit.

“I’m so excited to be part of the UK launch of @TheConversation that airs in the UK on Monday at 8pm on Lifetime (Sky 156/Virgin 242),” Rita tweeted that day. “This is the first time I completely open up about The truth my life my past my insecurities everything. Do NOT miss it!”

20+ pictures inside of Rita Ora out and about in the Big Apple… More Here! »

Paris Hilton strikes a pose in a tutu at the Treats! Magazine’s 3rd Annual Trick or Treats! Halloween Party on Thursday evening (October 21) at No Vacancy in Hollywood.

The 32-year-old reality actress was joined at the party by Aaron Paul and his wife Lauren Parsekian, Derek Hough, who posed for pics with his sister Julianne‘s ex Ryan Seacrest, Nathan Fillion, Jeremy Piven, Russell Simmons, and her beau River Viiperi.

“Remember when Breaking Bad use to be on every week? Damn it.” Aaron tweeted earlier in the week. So sad!

FYI: The event was sponsored by Jose Cuervo Cinge.

25+ pictures inside of Aaron Paul, Paris Hilton, and many more at the Treats! Magazine Halloween party… More Here! »

Matthew McConaughey makes an appearance on The Tonight Show with Jay Leno on Thursday (October 31) in Burbank, Calif.

The 43-year-old actor went on the show to promote his new movie Dallas Buyer’s Club. The movie is currently in theaters – be sure to check it out!

PHOTOS: Check out the latest pics of Matthew McConaughey

That same day, Matthew‘s wife Camila Alves brought their three children Levi, 5, Vida, 3, and Livingston, 10 months, out for an evening of trick-or-treating on Halloween! All the kiddos looked so cute in their costumes!

FYI: Vida is wearing Sketchers Kids Twinkle Toes: Shuffles – Triple Up shoes. Matthew is wearing Dolce&Gabbana.

20+ pictures inside of Matthew McConaughey and Camila Alves out separately on Halloween… More Here! »