EXCLUSIVE: Noel Gallagher's ex Meg Mathews cheered him on from the audience during his Oasis comeback gig in Cardiff, but she left early - before one of the band's more painful songs

It seems that Liam basically came into the world at odds with his older brother. Born in 1972, five years after Noel, Liam has claimed that there was rarely peace between the pair growing up. In the 2016 Oasis documentary Supersonic, Liam said that the origins of their feud go all the way back to an incident in early childhood.