A heartbreaking video shows Liam Payne singing and dancing at his former bandmate Niall Horan’s concert in Argentina just days before he was found dead.

The 31-year-old seemed to be in high spirits as he wrapped his arm around girlfriend Kate Cassidy‘s shoulder and tenderly kissed her on the head.

He waves his arm from side to side and sings along as Kate lovingly rests her head on his shoulder.

Liam jetted off to South America where Niall was on tour as he told fans he ‘would like to square up a couple of things’ with his former bandmate.

But just days after attending the concert in Buenos Aires, Payne was found dead yesterday after reportedly falling from his room at the CasaSur Palmero Hotel.

A heartbreaking video shows Liam Payne singing and dancing at his former bandmate Niall Horan's concert in Argentina just days before he was found dead
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A heartbreaking video shows Liam Payne singing and dancing at his former bandmate Niall Horan’s concert in Argentina just days before he was found dead

He took to Snapchat stories and captioned one snap with Niall: 'Reunited.'
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He took to Snapchat stories and captioned one snap with Niall: ‘Reunited.’

Investigations into his death are ongoing.

Earlier this month Liam announced he and Kate were flying to Argentina ‘One, because we want to. Two, because we want to. And three, because Niall Horan‘s playing down there and I think we might just go and say “hello”.’

He admitted: ‘It’s been a while since me and Niall have spoken. We’ve got a lot to talk about and I would like to square up a couple things with the boy. No bad vibes or nothing like that but we just need to talk.’

He took to Snapchat stories and captioned one snap with Niall: ‘Reunited.’

During the concert, Liam also shared several videos with his followers as he partied in a box with his girlfriend Kate, 25.

He excitedly captioned one picture with: ‘We’re here (smiley face emoji)’.

Earlier this month Liam announced he and Kate were flying to Argentina 'One, because we want to. Two, because we want to. And three, because Niall Horan's playing down there and I think we might just go and say "hello"
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Earlier this month Liam announced he and Kate were flying to Argentina ‘One, because we want to. Two, because we want to. And three, because Niall Horan’s playing down there and I think we might just go and say “hello”

The former One Direction star also showed his support for his pal as he shared several videos and snaps of him performing on stage to thousands of fans
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The former One Direction star also showed his support for his pal as he shared several videos and snaps of him performing on stage to thousands of fans

The singer seemed to be in high spirits as he sang along to the musician's solo performance of One Direction's 2014 hit Stockholm Syndrome
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The singer seemed to be in high spirits as he sang along to the musician’s solo performance of One Direction’s 2014 hit Stockholm Syndrome

The former One Direction star also showed his support for his pal as he shared several videos and snaps of him performing on stage to thousands of fans.

He captioned them with: ‘So happy I got to see Niall in concert (love heart emoji).’

Later, after Niall took to the stage, the singer jammed out to the musician’s solo performance of One Direction’s 2014 hit Stockholm Syndrome.

City ambulance service provider spokesman Alberto Crescenti last night said Mr Payne had fallen around 40 metres and suffered ‘severe injuries which were incompatible with life’.

He said: ‘The alarm was raised at 5.04pm local time saying a person was lying in an internal patio at Casa Sur.

‘At 5.11pm an ambulance arrived and the man was certified dead.

‘Afterwards we found out he had been a famous singer. Unfortunately the injuries he had suffered as a result of the fall proved to be fatal. There was no possibility of resuscitating him.’

Liam Payne's haunting final social media post showed him spending time with his girlfriend Kate Cassidy - just minutes before he died aged 31
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Liam Payne’s haunting final social media post showed him spending time with his girlfriend Kate Cassidy – just minutes before he died aged 31

Last night singer Liam Payne was found dead after falling from the third floor of a hotel in the Argentinian capital of Buenos Aires
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Last night singer Liam Payne was found dead after falling from the third floor of a hotel in the Argentinian capital of Buenos Aires

First responders arrive at the hotel where Liam was found dead
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He was found on Wednesday at the CasaSur Palermo hotel
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He was found on Wednesday at the CasaSur Palermo hotel

There has been an outpouring of tributes online, with fellow former X Factor contestants Jedward writing: ‘RIP Liam Payne. Condolences to his friends and family.’

They added: ‘Sending strength to Cheryl and his son Bear, and all the One Direction family.’

Paris Hilton wrote: ‘So upsetting to hear the news of Liam Payne passing. Sending love and condolences to his family and loves ones. RIP my friend.’

Stephen Bartlett penned: ‘I cannot believe what I’m reading about Liam Payne. Absolutely heartbreaking.’

MTV released the following tribute: ‘We’re deeply saddened to learn of Liam Payne’s tragic passing today. During this difficult time, our hearts remain with his family, loved one, and fans.’