One Direction star Louis Tomlinson has revealed his pride at 5 Seconds of Summer.

The Australian group have gone global this year and they have enjoyed great chart success around the world.

The band have supported One Direction on tour in the past and they are currently doing so again on the Where We Are jaunt.

Singer Louis Tomlinson revealed on Twitter that he is "proud" of the Australians and what they have achieved, saying:

"New @5SOS video just come on the telly! Soooo proud of you boys!! Well done!"

The latest 5 Seconds of Summer video is for the song 'Don't Stop', which features on the band's upcoming debut album.

'5 Seconds of Summer' will be released in the UK on June 30.

Watch the 'Don't Stop' video below: