Husband and wife Marvin and Rochelle Humes have partnered with Wrigley's Extra to front a new campaign, as part of this year's National Smile Month (May 18 to June 18).
As part of the collaboration, the pair have revealed how to recreate their 'red carpet smiles', and what gives them their happiest smiles - time with their daughter, and for Rochelle, a home cooked fry-up.