Zedd appears to have suggested that One Direction may have copied him on their latest single.

The boyband recently unveiled their new song 'Drag Me Down'.

However, the DJ took to Twitter this week to seemingly accuse the group of nabbing a line and melody from his track 'True Colors (Empire State Building)'.

Zedd posted a clip of the the lyric "all my life" being played from videos of his song and 'Drag Me Down'.

He added a shocked sad face icon.

Both songs were released in 2015, with Zedd's coming out first.

Follow us: @Pressparty on Twitter / Pressparty on Facebook.

Watch both videos below: