A 17-year-old boy who was killed after breaking out into Gangnam Style dancing in his local corner shop had aspirations of going on Britain's Got Talent, his heartbroken mother has revealed. Speaking for the first time since Jordan Brennan's killer was jailed for eight months for manslaughter, Kim reveals how her son was a 'cheeky chappy' and 'lots of fun', and would 'dance and sing all the time. He was a real show off'. However, the 43-year-old mother-of-five, from Gorton, Manchester, has slammed what she calls the lenient sentence, saying: 'There is no justice at all.' Jordan's heartbroken mum, Kim, 43, said: 'Jordan loved dancing – and he was killed because of it.' She told of how her son longed to go on Britain's Got Talent, and how he had made a recording of an Ed Sheeran song . Jordan Brennan was attacked in September last year, as he left his local shop. 'His favourite question was: 'Have you got £1 mum?'. In tribute, his mother Kim says they all threw a pound coin into his grave for him . Jordan was attacked in September 2014, after breaking into the dance made famous by South Korean artist Psy, but it enraged the other boy, 16, who thought his South East Asian ethnicity was being mocked. After claiming Jordan bumped into him as he spun round, the 16-year old attacker tried to stop the victim and ordered him to apologise - but the pair became involved in a tussle. As they struggled, Jordan fell back and hit his head on metal shutters before his head hit the concrete floor below. College student Jordan got to his feet and walked home not realising he had suffered a serious head injury in the bust up. He was found lifeless in bed at 9am the following morning when Kim tried to raise him for breakfast. Tests showed he had suffered a fractured skull and bleeding on the brain. At Manchester Crown Court in March, the killer, now 17, was jailed for eight months. Speaking about the incident for the first time, Kim said: 'His six-year-old sister had taught him a new dance on the day he died, and he was showing off in his local shop, in high spirits, which was typical of him.' Speaking about the incident for the first time, Kim said of Jordan: 'His six-year-old sister had taught him a new dance on the day he died, and he was showing off in his local shop, in high spirits, which was typical of him.' 'He always sang in front of the mirror and he loved admiring himself,' Kim Brennan (right) said of her son (left), who she added loved dancing and showing off . She told of how her son longed to go on Britain's Got Talent, and how he had made a recording of an Ed Sheeran song. 'He loved dancing to 'Gangnam Style' and The Shuffle, but that day, it cost him his life,' she said. She said that Jordan was a typical teenager, a keen footballer and fisherman, who loved girls, music, singing and fashion. Kim said: 'Jordan was a really cheeky chappy. He was lots of fun; he loved music and dancing and when Gangnam Style was released, he loved it. He would dance and sing all the time. He was a real show-off. 'He always sang in front of the mirror and he loved admiring himself. 'His favourite question was: "Have you got £1 mum?". In tribute, we all threw a pound coin into his grave for him. It broke my heart.' Kim said Jordan, pictured holding his baby sister, always sang in front of the mirror and loved admiring himself . His mother Kim says she went to the local shop in Gorton, Manchester to see what had happened. The shop owner confirmed Jordan had been dancing the shuffle and 'Gangnam Style' before he was attacked by a stranger who had then disappeared . Jordan's mum, Kim, says the killer's eight month sentence is an insult to her son's memory . On the day that Jordan died in September last year, his little sister, Millie, six, had taught him to do a dance called 'The Shuffle'. Kim said: 'The pair of them were dancing in the kitchen and they had me in stitches laughing. 'Millie kept saying to him: "Don't bend your knees". 'Eventually, he got the hang of it and he and Millie were messing around and laughing.' Early in the evening, Jordan went out with his friend, Lewis. Kim said: 'Jordan came back and said that someone in the local shop had hit him because he was dancing. He was rubbing his neck so I checked him over thoroughly but he seemed fine. 'He seemed a bit tipsy and I told him off and said he'd have a hangover in the morning. 'It was only after he died that I found out he wasn't tipsy at all - he had a head injury. I just presumed, like a typical 17-year-old, he had sneaked a couple of drinks. 'I torture myself that I didn't take him to hospital.' Kim herself went to the local shop to see what had happened, and the shop owner confirmed Jordan had been dancing the shuffle and Gangnam Style before he was attacked by a stranger who had then disappeared. Kim said: 'Jordan seemed OK, he ate dinner and went to bed but was sick during the night. Again, I thought it was perhaps alcohol, and so I cleaned him up, helped him change his pyjamas, and he went back to sleep. 'I looked in on him again when I went to the toilet at around 3am and he was fine.' But at 8.30am, when Kim and her daughter Millie went to wake him, Jordan was dead. Kim said: 'Millie and me went into his room as usual; she was full of beans and she was armed with a deodorant because she always complained that Jordan's feet smelled. Jordan's family and friends walk past the funeral procession . Jordan's mother Kim said she knew there was something wrong when she found him lying in bed. Pictured, friends and family at his funeral . 'But I knew, from one look at his face, that there was something dreadfully wrong.' Kim called an ambulance as she frantically tried to resuscitate her son. Police inquiries revealed that Jordan had been attacked as he left the shop, with his killer pushing, pulling and kicking him, causing him to fall twice, banging his head on metal shutters and again on the pavement. Kim said: 'I had to move out of the house whilst forensics took over. It was horrendous. Millie kept asking for her big brother. Our whole family was devastated.' A now 17-year-old youth was charged with murder, but prosecutors accepted a guilty plea to manslaughter, concluding he could not be proven he intended to kill. The court heard the 'flashpoint' for the fatal incident was Jordan 'dancing and making reference to 'Gangnam Style'. The attacker claimed he took the remarks as 'racist' and 'mocking' because of his ethnicity. But prosecutor Rob Hall said Jordan may simply have been 'in high spirits and exuberant' and that he was of good character and there was nothing at all to suggest his actions were racist. The youth was jailed for just eight months, leaving Kim and her family devastated. Kim said: 'For the killer to say he took Jordan's dance as racist or offensive is disgusting. Jordan was just dancing, as he always did, regardless of who was watching. 'Jordan was killed because he had a sense of fun, that's all there is to it. It's a disgrace that his killer is allowed to say such things when my son isn't here to talk for himself. 'There is no justice at all. The sentence is an insult to Jordan's memory.'
Jordan Brennan, 17, died after being attacked in a Manchester corner shop . He was assaulted by teen who thought his ethnicity was being mocked . The killer, now 17, was jailed for eight months after admitting manslaughter . Jordan's mother, Kim, says the sentence is an insult to her son's memory .