Niall Horan Supports Louis Tomlinson at Paris Concert

received a sweet showing of support from his former bandmate , as the singer attended his show in Paris days after claims of his row with emerged.

Sources claimed last week that a travel show featuring the pair has been shelved after Zayn allegedly punched Louis during filming, resulting in the singer suffering a concussion and requiring medical treatment.

The pair have reportedly not spoken since the incident occurred six months ago, and Louis, 34, appeared to confirm the feud by unfollowing Zayn, 33, on Instagram.

Niall appeared to show his loyalty to Louis by attending his concert at the Accor Arena in Paris on Wednesday.

Louis send the crowd wild by confirming that Niall was in attendance, and said it 'meant a lot' that he'd come to watch the show.

Footage of the moment, which has been shared on , showed Louis saying: 'I also wanna say I've got a mate in the house today, somewhere around there. 

'So, yeah, shout-out to you Niall. Appreciate you coming today man, that means a lot. Thank you very much.'

Zayn and Louis had  where they would discuss their lives and reflect on memories from their days in the band.

But according to The Sun, the series has been scrapped after the pair got into a physical altercation - with Zayn allegedly punching Louis in the face, resulting in the singer suffering a concussion and requiring medical treatment. 

The pair have reportedly not spoken since the incident occurred six months ago.

Following the 'punching' news, Louis unfollowed Zayn on Instagram, while Zayn still has Louis as one of the 17 people he follows. 

The Daily Mail contacted Netflix, Campfire Studios, and representatives for Zayn and Louis for comment. 

Since then, Zayn has reportedly been seeking treatment from a cardiologist after suffering a mystery health scare, which forced to pull out of a string of events to promote his new album.

The singer was set to perform in Kingston, UK on April 13 for a special One Night Only show playing new tracks from his new album KONNAKOL, but he told fans he was 'heartbroken' that he had to cancel. 

'Heartbroken that I can't see you all this week, I wouldn't be in the place I am today without you guys and am so thankful for your understanding,' he wrote on Instagram, whilst thanking hospital staff.

An insider has now reported that Zayn is seeking further medical treatment from the 'No. 1 cardiologist in the world.'

The source told People.com that the star has had to cancel a scheduled appearance on The Tonight Show this week as he continues to recover.