A Paisley pensioner has celebrated her 100th birthday in style with the help of Scotland’s top singing sensation.

Yesterday, Mary Castelvecchi celebrated her milestone birthday and received the traditional telegram from the Queen – but she said being serenaded by pop star Paolo Nutini really made her day.

The singer – Mary’s great-nephew – joined more than 50 members of Mary’s family, including her great-niece, former River City star Carmen Pieraccini, to celebrate her birthday bash.

While Mary was pleased to get recognition from the monarch, she was “delighted” to have the Paisley heart-throb sing Happy Birthday to her.

The Lord Lieutenant of Renfrewshire, Guy Clark, also attended the party and presented Mary with the Queen’s letter.

Italian-born Mary still lives in her own home, cared for by her niece Tracey, whose son Sean also celebrated a landmark birthday – his first.

The eldest of five siblings, Mary married her childhood sweetheart, Settimo, in the early 1930s. However, after only 20 years of marriage he died, and she moved to Paisley to live with relatives.

After decades working in her family’s fish and chip shop, which opened in 1902, Mary finally retired in the late 1980s.

Although she never had children, she is an aunt to dozens of nieces and nephews, great-nieces and great-nephews and now great-great nephew Sean.

Nephew Joe Pieraccini, said: “Mary really is an amazing woman and an inspiration to the rest of the family. Every morning she has a glass of warm water with a slice of lemon in it – she swears by it and claims it is the key to her fantastic complexion.”

Her passion for cooking means she occasionally still enjoys helping out in the kitchen.

Mary, whose gifts included whisky and rosary beads, was looking forward to a glass of Johnnie Walker Black Label as a special birthday treat.

“It’s her favourite whisky, she claims its the secret behind her long, healthy life”, Joe added.

As well as reading and watching TV, Mary tries to stay as active as she can within the family. Joe explained: “I know Mary feels extremely blessed to have reached this milestone age, and that she is very thankful she has such a great family around her.

“Even though she was proud to receive her letter from the Queen, she was over the moon that Paolo led the chorus of Happy Birthday, with all the family joining in.”