We can't help ourselves: we see two women attempting to out-dress each other in front of the nation and we just can't help but pitch them against each other in a fashion face-off.
It happened with Cheryl and Dannii. It happened with Tulisa and Kelly. And now, it's the turn of Amanda and Alesha.
Photo: Rex Features
The two stepped out on the Britain's Got Talent
stage again last night, with Amanda Holden
in a plunging space-age J'Aton Couture LBD, and Alesha Dixon
flaunting her pins in a tribal-print Balmain mini dress.
So, which judge would get your vote?