Horne and Corden vs. Ant and Dec - Comparison Wars!
Though I predict a general loathing for Ant and Dec on this forum, I think the way they've managed their careers has been nothing less then phenomenal.
Unlike H&C, they didn't come from a sitcom background and after leaving Byker Grove, their next project was the musical stylings of PJ & Duncan. They should have faded away into obscurity after that (with occassional appearances on EastEnders and The Bill before Panto season kicked off again).
But they didn't, instead they hired some competent writers to create their material and bounced back with The Ant and Dec Show. From then on, the Geordie duo became Bafta Sharks, eating up award after award (in between defrauding the public with rigged premium rate phone scams) and decimating all in their wake.
Will Horne and Corden reach the same dizzying heights as Donelly and McPartlan? Only if they follow the Geordies' lead by hiring decent writers and making their act more 'wholesome'.
Of course, my comparison could be entirely false, maybe H&C want to be the new Newman and Baddiel, Lucas and Walliams or perhaps even, Little and Large. Maybe I think about these things a little bit too much and I should really be doing something more constructive with my time.