The judges round of X Factor kicks off in Glasgow today and all four judges turned up for the occasion.

Speculation was rife that Australian singer Dannii Minogue may not return but Cowell was said to be keen to have the same lineup as last years show.

A source told The Daily Star: “Simon was adamant about keeping the same four judges even though they all have their differences.

“Louis and Dannii had a bitter bust-up last year and Simon spent most of his time flirting with Cheryl. So expect more fireworks this summer.”