Liam and Noel Gallagher tease an Oasis announcement could be made this week

Oasis band members Noel and Liam Gallagher (Zak Hussein/PA)

Liam and Noel Gallagher have heightened speculation that an Oasis reunion could finally be on the horizon as the brothers teased a band announcement could be made on Tuesday.

A short clip of a sign in the style of the Oasis logo was shared to both of their Instagram accounts on Sunday night, as well as on the official Oasis page.