#OneDirectionReunion trends on Twitter!

Netizens have high hopes for disbanded boy band One Direction's reunion after some eagle-eyed fans noticed a few changes on the social media accounts of its former members.

On Monday, April 13, #OneDirectionReunion dominated the Twitter top trending topics as fans of the group rallied their support for the band's alleged comeback.

The English-Irish pop band was composed of Niall Horan, Liam Payne, Harry Styles, and Louis Tomlinson. Former member Zayn Malik departed the group in 2015.

Speculations of their reunion sparked after Niall, Liam and Harry refollowed Zayn on social media. Some even noticed that their OT5 tracks were back on music and video streaming site Apple Music.

The group was formed after Niall, Liam, Harry, Louis and Zayn auditioned as solo singers in the seventh series of reality singing competition “The X Factor” in 2010. They failed to make it through to the live shows individually, and so were put together as One Direction.

The group signed with Simon Cowell's Syco Records after the competition.

It was in 2015 when Zayn left the group.

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The band officially ended its run as a group in 2016.

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