Marvin Humes and Rochelle Wiseman have delayed their honeymoon

The JLS hunk and The Saturdays singer are set to wed during the London 2012 Olympics - somewhere between the end of July and the first two weeks of August - but will not be able to enjoy the traditional post-marriage holiday because of their busy work schedules.

Rochelle is heading to the US to film a new reality TV show with her bandmates Una Healy, Mollie King, Vanessa White and Frankie Sandford, while Marvin is touring the UK with JLS.

The 23-year-old pop beauty said: "We`re going to have a honeymoon at Christmas because we have to fly straight to America to film our reality show. Marvin and I will go away then instead as the music industry is dead around that time.

"We are returning to the Maldives because that`s where Marvin proposed. It`s very special and fits in nicely."

Rochelle, 23, has also claimed she has spurned the pre-wedding diet most brides-to-be put themselves on and has actually been eating a lot during the build up to her big day.

However, the `30 Days` singer has continued to lose weight because she has been so "manic".

She added to the Daily Mirror newspaper: "I am eating so much but maybe I`ve lost weight because I`ve been manic and am always on the go. I eat little and often, so maybe that`s the secret."

sections: Celebrities