"I’ve been working on a lot of songs, and have had to put it to the side because of the tour"
Ringo Starr and Ronnie Wood also made appearances for McCartney's final show of the year
The gig also saw the on-stage return of McCartney's bass that was stolen over 50 years ago before it was returned to him earlier this year
"I love doing it, and the audience seem to love it too"
He performed over 30 songs for the Manchester 'Got Back' shows over the weekend
It follows rumours of fellow actors Paul Mescal and Barry Keoghan portraying members of the Fab Four
She also reveals the Beatles song that made her fall "in love with Paul McCartney" at a young age
The director said his 'Gladiator 2' star might not be able to appear in an upcoming film due to his involvement in the Beatles project
With a working title of 'Five And Five And One', the film would have seen the invasion of aliens who would then disguise themselves as members of Wings
"I thought, ‘Well, how often do you get to smoke a joint with Paul McCartney?’"