Liam Gallagher poses up with 20 friends and family ... in the back row of his festive snap alongside his fiancée Debbie Gwyther to the left. Right in front of them is Liam and Noel's mother ...

Debbie, 40, has been in a relationship with the frontman for 10 years, after they met in 2013 when she worked as his personal assistant after taking a job with his then management company.