"I don't know if it's a hiatus or a breakup, to be honest," Cowell said.
Trust, these were not easy decisions to make.
Between the Directioners and the Glamberts, which fanbase will ultimately reign supreme?
The photos include shots of the rumored lovebirds cuddling on a yacht.
Some favorites from the Emerald Isle's finest, including Hozier, Roisin Murphy, The Cranberries and more.
It's Britney's loyal Army against the almighty force of 1D's Directioners. Who moves on?
Only eight fanbases remain — which will move onto March Music Madness' semi-finals?
'I’m absolutely sure of that,' Cowell said.
PopCrush's March Madness competition begins today. Who will be crowned the Best Fanbase? Vote now.
Which fan base deserves to move on to the next round?