The singer, who starred in Irish family pop group The Nolans alongside Bernie, shared a picture of herself alongside her younger sister on social media.
Bernie died in 2013 from cancer.
Happy 60th Birthday Bernie... What a party it would have been, my little sister joining the 60s club!
Not a day goes by when I don't think of you and miss you. My heart aches just to hug you one more time and to hear your voice.
Until we meet again, I love you so much ❤️❤️❤️ pic.twitter.com/0Oy9UfJ8fn— Linda Nolan (@LindaNolan_) October 17, 2020
Linda wrote: “Happy 60th birthday Bernie… What a party it would have been, my little sister joining the 60s club!
“Not a day goes by when I don’t think of you and miss you.
“My heart aches just to hug you one more time and to hear your voice.
“Until we meet again, I love you so much.”
She urged people to send her a photo of them honouring Bernie by having a drink, “specifically a Moscow mule”.
Earlier this year Linda, 61, revealed that both her and sister Anne needed cancer treatment during the lockdown.
Both went to the Blackpool Victoria Hospital and Linda was treated for liver cancer, while Anne, 69, was admitted with breast cancer.
