Rhydian Roberts is one of X Factor's most famous contestants.
The baritone singer shot to stardom in 2007 on season 4 of the popular ITV programme. Rhydian's unique style and distinctive platinum blonde look captivated the judges as he sailed through to the live shows when he was mentored by Dannii Minogue.
Rhydian was 24 years old when he appeared on the programme and faced tough competition from acts such as Same Difference and Niki Evans. The opera singer progressed all the way through to the final as fans were thrilled with his operatic renditions of songs such as Go West and Get The Party Started.