Television personality Kourtney Kardashian
Television personality Kourtney Kardashian arrives at the 2014 Elton John AIDS Foundation Oscar Party in West Hollywood, California March 2, 2014. REUTERS

Halloween is upon us and Kourtney Kardashian has finally revealed what her kids will be dressed as for the spooky holiday. Kourtney revealed that the family theme this year will be based on the "Star Wars" films.

In a promotional interview ahead of the premiere of "Kourtney and Khloe Take The Hamptons," sisters Kourtney and Khloe Kardashian sat down with E Online to talk about the upcoming series. They also touched on a few other things that the sisters have been busy with in the past couple of weeks. Kourtney has been deep into the Halloween theme since the start of October and she's finally revealed what her kids' Halloween costumes will be.

Four-year-old Mason will be dressed as Darth Vader while his sister Penelope will also be sticking to the same theme by dressing up as a "Star Wars" queen. She further explained that it won't be a Princess Leia costume but something more fab. Penelope won't be sporting Princess Leia's iconic double side-buns on her head but perhaps her costume would be inspired by Queen Amidala, who has had some intricate costumes in the films.

The small family has already been immersed in a number of Halloween-themed activities since the first weekend of October when they visited the pumpkin patch at Underwood Farms in Moorpark, California. The following week, Kim, Kanye and baby North joined Kourtney and the Disick kids back to the farm to enjoy the Western-themed weekend. Grandma Kris Jenner was also with the group.

Speaking of Grandma Kris, Kourtney also shared that she had a major costume fail with Mason. Kris bought the young boy a "Cat in The Hat" costume, which he absolutely hated. He tried to ruin the costume by pouring sparkling water over it as it lay in the trash bin.

Mason seems to prefer more dark and sinister costumes as evidenced by his choice of Darth Vader as well as an all-black ninja costume that he wore to Disneyland last week. Kourtney shared a photo from their recent trip to Disneyland showing Mason as a ninja and herself as an American Indian like Pocahontas.

Scott and Kourtney had previously stated that they usually dress for their Kids during Halloween. With both kids already decided on a "Star Wars" theme, it remains to be seen what Lord Disick and his lady will come up with.