Nutts Corner is the venue for a massive gathering of Elvis impersonators on Saturday (April 25).
The organisers are hoping that 900 Elvis impersonators will turn up to help break the current Guinness world record.
Fans will be able to enjoy an open microphone event and retro jump suits, sunglasses and wigs are the order of the day.
Organiser Julie Robinson said the aim was to raise money for charities.
The event begins at 10am.