Michael Owen and Jaime Winstone were unveiled as Doughnuts and Firework respectively during The Masked Singer's double reveal on Saturday night. Speaking after her elimination, Kidulthood star Jaime, who performed Abba's Waterloo, said that it was a 'no brainer' taking part Intriguing: Sports pundit Michael, who belted out Five's noughties track Everybody Get Up, compared his nerves to taking a …