One Direction Celebrate Eight-Year Anniversary on Twitter, Niall, Louis & Liam Thank Fans

One Direction's Twitter account came back to life on Monday (July 23) with instantly trending tweets of popular 1D lyrics to celebrate the boy band's eight-year anniversary.

Early this morning, the Twitter page began to hourly lyric posts from popular songs including, "That's What Make You Beautiful," "Best Song Ever," and "History," and encouraged fans to listen to the One Direction official playlist and tweet about their favorite tracks.

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Of course some fans speculated that maybe this was a sign that the band would be getting back together, while others, including band membersNiall Horan, Liam PayneandLouis Tomlinson, shared in the celebration and love by posting their own heartfelt messages to Twitter.

Check out some of the sweet tweets below.

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