The Aussie rockers will release their upcoming album on August 7
It comes amid ongoing 10th anniversary celebrations for the band
Others on the bill include Cast, Sophie Ellis-Bextor, Shed Seven and Alessi Rose
There will now be extra shows in London, Glasgow, Manchester and Nottingham
The Australian trio will be playing the album in full
They've described the album, due for release May 2, as a "collection of gems that we have written over the years"
As the Gallaghers’ big reunion gathers pace, 15 artists from around the world tell NME about their relationship with Oasis
Check out the euphoric title track of album Number Seven, as Liam Fray tells NME about embracing collaboration like never before, teaming up with the likes of DMA's, and the chances of them supporting Oasis...
They'll open for the Manchester band at select dates alongside DMA's
Also including King Stingray, Melanie C, The Kooks and more