To be fair, both brothers had successful solo careers after Oasis' break up in 2009. Noel formed the High Flying Birds, who have made hit songs like “If I Had a Gun.” Liam has also released several studio albums and embarked on tours.

Noel and Liam Gallagher 's mother Peggy was sick of the feuding between her boys last we heard, and we've now learned her reaction to their Oasis reunion plans. Former L’Impératrice Singer Says She Lost Her Voice After Being "Love-Bombed" Then "Humiliated" by Bandmates

Songs like “Wonderwall” and “Champagne Supernova” are a defining element of the Oasis story, but so is the often-contentious relationship between brothers Liam and Noel Gallagher. Things are in a better spot now than they have been, though, as the two are on good enough terms for Oasis to go on a long-anticipated reunion tour.