Worldwide they have 3; What makes you beautiful, More than this and One thing.
the 3 most popular 1D songs are 'What makes you beautiful' 'Live while were young' and 'one thing'
One Direction have 37 songs, including one's from X-Factor :-) one direction only have 15 songs by them on their album though with three songs that arnt on their album
no little mix is more popular. their songs are brilliant
Niall has only written songs when he was in One Direction.
like one direction songs and justin bieber and taylor swift
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Summer love by One Direction and Disturbia by Rhianna
many
47 not including the x factor songs. :)
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Most of one direction's songs are about love
They have 15 songs