The 21-year-old pop heartthrob is engaged to Little Mix star Perrie Edwards and his bandmates want to mark his final days as a bachelor by hitting the town in style in Sin City.
When asked where they are planning on hosting his traditional bash, Niall Horan exclaimed: ''You know where we're taking you, don't you Zayn ... Vegas!''
Niall's revelation prompted Zayn to say: ''Oh no.''
Plans for the nuptials are underway, but Zayn has dismissed Perrie's idea to have Disney-themed nuptials.
In an interview with OK! magazine, Zayn said: ''Disney?! Oh, I hadn't been told that ... That's probably not going to happen.''
Although he is one fifth of the biggest boy band in the world, Zayn doesn't have any intentions to sing at his wedding, but would love to get a famous musician to perform.
He said: ''I probably won't be singing. I'd love to have an amazing rock star there. Like Steven Tyler - that would be sick!''
Meanwhile, One Direction are ambassadors for British charity Rays of Sunshine.
The boys - Niall, Zayn, Louis Tomlinson, Liam Payne and Harry Styles - work with the organisation, which aims to grant wishes to seriously and terminally ill children, and are very proud to be associated with it.
Speaking about their work with the charity, the band said: ''We love working with Rays of Sunshine. Thank you so much for having us involved over and over again. They do incredible work which we've seen over the last few years and hope to be involved for many years to come.''
Rays of Sunshine has just announced a partnership with LaplandUK (www.laplanduk.co.uk) this year to deliver Christmas magic to many children this year through the charity.
LaplandUK - which opens on November 29 on the Windsor Estate - is Britain's leading Santa Claus experience for children, offering families the chance to meet Father Christmas and his Elves at his snow-covered home and will be offering the experience to kids through Rays of Sunshine.
American Thighs was released on this day in 1994.