News Liam Gallagher invites his brother to reunite the “BIG O” By Staff M 19/07/2018, 9:09 PM 09/09/2020 Using his Twitter account (as usual) Liam Gallagher sends again another signal for a reunion to his brother Noel. To confirm that the BIG O means Oasis… Watch Noel Gallagherโs Cinematic โIf Love Is the Lawโ Video Review: Noel Gallagherโs High Flying Birds rock Edinburgh Castle