The Vamps have impacted strongly upon the US iTunes album chart.

The British group released their 'Somebody To You' EP in the States today (August 4) and at the time of writing, it is No.2 on the iTunes chart.

The band had earlier posted an image of the list, adding: "Can't believe this! We love you all!"

US star Demi Lovato features on the single version of the song.

The news comes soon after The Vamps uploaded a cover of the Beatles' 'Twist and Shout'.

The quartet donned shirts as they evoked the spirit of the classic Liverpool group.

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