Paul McCartney's lookalike son James joins dad and sisters Stella and Mary at premiere

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Paul McCartney's son James was one of many attendees at the London premiere of The Beatles documentary If These Walls Could Sing on Monday.

The 45-year-old opted for a casual appearance, sporting black jeans, a green puffer jacket and white trainers.

Also in attendance was his sisters Stella and Mary, the documentary's director, and The Beatles star Paul McCartney.

The 80-year-old singer posed for snaps with his daughters as well as his wife Nancy Shevell.

Ringo Starr was also a part of the occasion with his spouse Barbara Bach.

In the documentary, Mary gives fans an insight into nine decades of the creative magic that has made Abbey Studios the most famous and longest-running studio in the world.

Intimate interviews reveal how leading artists, producers, composers and the dedicated engineers and staff of Abbey Road all found their feet, musical language and community within the Studios.

These conversations, with vivid archive footage and session tapes, give exclusive access to these famously private studios.