Did Niall Horan suggest that One Direction should be called, 'Niall and the Potatoes' and did he actually scream when Justin Bieber followed him on Twitter? Find out as he reveals if there's any truth to his own 'facts' on the Radio 1 Breakfast Show with Nick Grimshaw.
Listen live to the Radio 1 Breakfast Show with Nick Grimshaw, weekdays 6.30-10am or any time on the BBC iPlayer Radio app.