Over the past three series there have been 6 boys, 4 overs, 0 girls and 0 groups in the final, resulting in one boy winning (James) and two overs (Sam and one of Ben/Fleur).
Just a fun bit of trivia, but I do wonder if it's a coincidence that the overs have done really well in the last three years and Louis hasn't been mentoring them.
Just a fun bit of trivia, but I do wonder if it's a coincidence that the overs have done really well in the last three years and Louis hasn't been mentoring them.