Ed Sheeran's cousin has branded the pop star a 'coward' and said he is 'not a good person' after Macklemore was dropped from the singer's tour over his support for Palestine. 

The American rapper delivered pro-Palestinian speeches and donned the keffiyeh scarf while opening two of Sheeran's performances in New Jersey earlier this month. 

Jethro Sheeran, who at 44 is nine years older than his cousin and has been locked in a bitter feud with him in the past, responded to the row by saying he was 'ashamed' of his relative. 

In a furious post on Facebook, he said: 'Finally it's all coming out! I'm ashamed of my cousin Ed and what he's done. 

'Finally the world and all his fans see through him. He's not a good person, I don't like his music so I can't say he's even a good artist.' 

Sheeran, who is a long-term friend of Macklemore, has insisted he had nothing to do with the decision to drop him from the tour. 

Insiders previously told the Daily Mail the episode had left Sheeran 'seriously upset', because he has always been careful to keep his own politics private.

Jethro Sheeran added that despite the pair spending the school holidays writing tracks together, his 35-year-old cousin 'screwed him over' once he became famous. 

The bone of contention that sparked the feud centres around a track called Raise Em Up which Jethro recorded with Ed in 2010. It also featured in the 2013 movie All Stars.

Jethro had recorded a remixed version which co-credited Ed and featured his face in artwork.

He had hoped that re-releasing the track would help raise funds to help his daughter, Skyla Rain Sheeran, who is also an aspiring singer, get a start on a career in music.

But lawyers working for Ed's record label, Warner Music, soon contacted Jethro to say they would take him to court unless he dropped references to Ed on the track. 

'Ed Sheeran! He is shady and he’s dropped Macklemore himself I believe 100 per cent he’s a coward,' Jethro continued in his post on Facebook. 

'In my opinion he’s a bad human. Just my opinion from my experiences.'

Several celebrities have backed Macklemore's comments on Palestine, including Lewis Hamilton, who wrote: 'Thank you for using your voice, standing with you.'

Activist Greta Thunberg said: 'Full solidarity and free Palestine. Artists' very active silence in the face of injustice and genocide will not be forgotten.'

Pop star Paloma Faith added: 'You are a rare and important voice...thank you for existing.... This is so articulate and so powerful. You are a hero.'

Macklemore delivered his politically-motivated speeches when he opened Sheeran's shows at the MetLife Stadium in New Jersey on September 4 and 5.

He was due to open for the singer at eight of the remaining ten shows on his tour in America, but on Monday it was announced he had been dropped. 

Breaking his silence amid the backlash, Sheeran insisted Macklemore coming off the tour was the 'promoter's decision', not his.

He added his audience is often young people 'from different backgrounds' who do not expect his shows to be a political forum.

Sheeran lost more than 200,000 Instagram followers in 24 hours amid the row over Palestine.

And after the news of Macklemore's departure, all of Sheeran's remaining support acts have also stepped away from the tour.

The Daily Mail has contacted Sheeran's representatives for comment. 

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