Zara Larsson looked unrecognisable as she ditched her blonde locks to dress up for Halloween.

Zara Larsson poses with KISS FM breakfast presenters Rickie, Melvin and Charlie ahead of the KISS Haunted House event on October 27

Zara Larsson poses with KISS FM breakfast presenters Rickie, Melvin and Charlie ahead of the KISS Haunted House event on October 27

The 'Ain't My Fault' hitmaker channelled the infamous Wednesday Addams for a spooky photoshoot as she prepares to perform at the KISS Haunted House event, which will take place at Wembley Arena on October 27.

Zara was joined by KISS FM breakfast presenters Rickie, Melvin and Charlie - who dressed up as Gomez, Uncle Fester and Morticia respectively - for the Addams Family shoot.

Speaking about the shoot, Zara said: "I loved the Halloween shoot with KISS. Wednesday's outfit is actually super cute. I can't wait to see everyone at Haunted House this month!"

Whilst Melvin added: "We're so excited to be hosting Haunted House for another year. Every time, the crowds amaze us with their incredible fancy dress and this year, we've got into the spirit early with Zara for a brilliant shoot."

Meanwhile, Zara teased what outfit she'd like to wear for the event but insists she won't be dressing up as a "sexy nurse".

Speaking on KISS FM previously, she said: "I've been thinking about doing Harley Quinn but I know that everybody's going to do that. I feel like that's going to be the costume of the year. It's not original and I want to be fun and original ... We could do a Marvel thing maybe ... There's a lot of things but I'm not going to be a sexy nurse."

The KISS Haunted House event will feature performances from Zara as well as Craig David, Tinie Tempah, Clean Bandit, Sigala, Charli XCX, WSTRN and MO. Tickets for KISS Haunted House are priced from £28.75 including fees and can be purchased from KISS TICKETS, Stub Hub, Ticketmaster and AXS.com.