"Gwen and Gavin are going to remarry Sep 14. They feel like they've fallen in love all over again," contactmusic.com quoted a source as saying.
Stefani married to Rossdale in 2002 in Covent Garden, London.
Mumbai Roundup: 9 incidents that took place this week
Photos: Ajay Devgn, Parineeti, Tabu at 'Golmaal Again' trailer launch
Photos: Dipika Pallikal Karthik oozes oomph in bikinis and sarees
Photos: Kareena Kapoor Khan's grand birthday bash
Photos: 'Dangal' girls Sanya Malhotra, Fatima Sana Shaikh's dinner outing