how well do you know about Niall Horan test your knowlegde on this quiz about how you truley know the adorable blond irish cutie from one direction niall horan EmileeLynnEzell published on January 02, 2013 Stacked 1/10 what did niall wanna name the band niall and the world niall and the potatoes Niall and the BackStreets 2/10 what is nialls fav movie titanic grease the dark night rises 3/10 does niall have siblings older sister gemma younger sister safaa older brother greg 4/10 did his dad and aunt thought radio was on did this happen to Michael Buble' Type answer. Hint: 29 characters 5/10 what is nialls twitter address @niallhoran @niallofficial @niall_1D 6/10 how old was niall when his parents spilt-up age 3 age 5 age 8 7/10 what does niall dislikes mayo mustard both 8/10 what Nialls nickname kyle nialler both 9/10 What is Niall's full-name Niall edward horan Niall James horan Niall William Horan 10/10 were did niall grow up bradford,england doncaster,england Mullingar westmeath, ireland