Former America's Next Top Model Comments On Firing

Nigel tells us, "Good luck to whoever [replaces me]. I would imagine it's a tricky thing to replace someone who's going on their 19th season."

As for why Nigel believes he got the boot -- he tells us, the network is bent on completely revamping the show ... after record low ratings the last two seasons.

But he adds, "Who knows if this is going to work? I don't necessarily think it's a good idea ... Maybe it will work. Maybe it won't. I wish them luck."