The Married at First Sight UK experts were taken aback during Monday night's reunion episode when the show’s resident firecracker Whitney Hughes rocked up alone. Whitney was first partnered up with Duka Cav as part of the experiment, but there was a lack of chemistry between the pair from the get-go. She went on to ruffled feathers after she coupled up with fellow contestant Matt Murray after things didn’t work out between him and his wife Gemma Rose.