: This was the final traditional series of the show before it transitioned into celebrity and "all-star" formats in 2019 and was eventually officially cancelled in 2021 .
: Robbie’s wife, who mentored the "Over 28s" category . 🎬 Key Highlights & Format
Watch the journey of Season 15 contestants from their first auditions to the final live shows: The X -Factor UK Season15 Episode 01 - video Dailymotion Dailymotion · Tunentertain
