C’mon On Down: Liam Gallagher invites rival sibling Noel to Knebworth Posted byNewsdesk February 22, 2022 Leave a comment on C’mon On Down: Liam Gallagher invites rival sibling Noel to Knebworth Liam Gallagher has insisted he would welcome his arch-nemesis sibling Noel to his Knebworth gigs.