Sir Paul shared a swimming pool photograph of himself as a child with his mother Mary.
The 79-year-old captioned it: “Today is the anniversary of my lovely mum’s birth. Lets celebrate together. - Paul.”
Mary Patricia Mohin was born on September 29, 1909 and married Paul’s father James McCartney on April 5, 1941.
Sadly, the star’s mid-wife mother died some 65 years ago on October 31, 1956 of an embolism due to a complication from surgery for breast cancer.
On Mother’s Day this year Paul paid tribute to his mum with a picture of himself as a kid with his parents and younger brother Michael sitting in a doorway.
He captioned this snap: “Happy #MothersDay to all you mothers around the world with love.. you deserve it. - Paul x.”
John Lennon also lost his mother Julia as a teenager when just 17-years-old.
She was knocked down and killed by a car driven by an off-duty police officer in 1958.
Source: George Simpson/express.co.uk