Tom Parker's devastated fans have raised £59,000 through a GoFundMe page, which was set up by his wife Kelsey following his tragic death last month.
The Wanted star sadly died at the age of 33 last month, surrounded by his loved ones.
He battled with stage 4 glioblastoma - a type of brain cancer.
His heartbroken wife set up the fundraising page just days after his sudden death.
More than 3,700 people headed to the page to raise money that will 'go to amazing causes in Tom's name'.
Kelsey and her family attended Tom's funeral in south-east London on Wednesday, where the mum-of-two broke down in tears as she called the tragic singer her 'soulmate'.
She wrote on Instagram : "I am Kelsey Parker, very proud wife of Tom Parker, probably best known for being one fifth of UK boyband The Wanted, but to those who knew him he was my husband, a Daddy, son, brother and friend."
Kelsey made a subtle tribute to her beloved husband Tom as she wore a jewelled hair pin with his name on to his funeral, held at Petts Wood.
In memory of Tom, Kelsey wore his silver wedding ring as well as a personalised gold clip in her hair which had his name written in silver gems.
After the service, Kelsey broke down in tears as she laid a white rose on Tom's coffin and said goodbye.
During his funeral, Kelsey's tribute to Tom was played to the congregation in a pre-recorded message.
She said how "if love could have saved you, you would have lived forever" as she thanked him for being her "soulmate".
Kelsey said: "Nineteen-year-old me met him in a nightclub. I saw him and said 'oh my God, I love him'.
"It was love at first sight. I told everyone from that moment “I am going to marry him.”
"He had just joined a band called The Wanted. He had other ideas. He said 'I am going to be famous I won't have time for a girlfriend'.
"Life with you was never boring. Our relationship was fiery and fast-paced because we loved each other so much."
Kelsey went on to say how marrying Tom "was the best day of my life" before going into the moment Tom was diagnosed with an inoperable grade 4 glioblastoma in October 2020.
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