The celebrity couple are due to get married at Blenheim Palace later this month, after the JLS singer proposed on New Year's Eve.
Due to their busy work schedules, the pair will wait until Christmas before going on holiday, reports The Mirror.
Wiseman will soon be heading out to Los Angeles to film her new E! documentary series with The Saturdays.
Humes will also be going back on tour with his JLS bandmates.
© WENN
© Tony Clark/WENN.com
Wiseman said: "We're going to have a honeymoon at Christmas because we have to fly straight to America to film for 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 Wiseman and her Saturdays bandmate Una Healy recently insisted that they were not 'bridezillas'.
