ERLING HAALAND looked more than a little hazy as he and his girlfriend Isabel Johansen were spotted leaving their Manchester apartment with a suitcase this afternoon.

Manchester City’s stars went from Istanbul to Manchester to Ibiza and back to Manchester in the space of 48 hours since Pep Guardiola’s men beat Inter Milan to win the Champions League on Saturday.

Erling Haaland looked a little worse for wear as he headed out of ManchesterCredit: Zenpix

The striker and his girlfriend Isabel Johansen were spotted leaving their apartment todayCredit: Eamonn and James Clarke

The pair were heading off hours after ending a four-day Treble celebration benderCredit: Zenpix

The couple looked a little jaded as they left home hours after leaving the nightclubCredit: Zenpix

They then took to the streets of the city last night for a bus parade in front of thousands of supporters to show off the trophy alongside their Premier League and FA Cup crowns.

The parade had been delayed by an hour due to torrential rain and lightning.

But that did not dampen the mood of the players, staff or crowd as they soaked in achieving a historic Treble.

Team-mate Jack Grealish stole the show as he admitted that he had not slept since the win over Inter.

He guzzled Champagne in front of adoring fans, played blaring music from a set of speakers and sung a song in honour of Bernardo Silva – who he also jokingly said looks “homeless” – and revved up the crowd while wearing a high-vis jacket.

And once he eventually made his way onto the stage following the open-top bus parade, he did not let people down during an interview with Natalie Pike as he said: “Basically, for the past 24 hours I’ve had the best day and night… to be fair, I don’t think I’ve slept.”

The Treble binge then entered its fourth day as the City stars hit a nightclub, with Grealish then taking a selfie with Haaland as the sun began to rise, while the Norwegian could also be seen puffing on a cigar.

Haaland was earlier recorded tipping champers on his pal Grealish’s head.

But the 52-goal top goalscorer was back up and at it this afternoon after his heavy night as he was spotted leaving his apartment with his other half.

The former Dortmund ace must have been feeling a little worse for wear after the epic celebrations as he carried a suitcase out of his luxury pad.

The hotshot was decked out in a tracksuit and trainers and he also had a spare pair of Nike trainers in his hand as they left.

Isabel, who had matching shoes, was wearing a grey tracksuit as they seemed to be heading out of town.

It remains unknown whether Haaland and his Wag are heading for a short holiday or not, but he is due to be reporting for international duty.

Norway face Scotland at home on Saturday in a crunch Euro qualifier before they then take on Cyprus next week.

And that should allow plenty of time for the striker to shake off the cobwebs from City’s huge bender.

Haaland and Isabel are rarely spotted together – but there’s a good reason for that… she’s a footballer herself.

That’s how the lovebirds met after Haaland joined local team Bryne when he was just five years old.

He would go on to spend over a decade at the Norwegian side before being snapped up Molde.

Leeds-born Haaland went on to sign for RB Salzburg, Borussia Dortmund and Man City after an explosive start to life in the senior game.

But it was at Bryne that Haaland met Isabel – who also works part-time at a fashion store.

The pair grew up together at the club’s academy and it’s believed they began dating during his time at Dortmund.

The Norwegian forward looked incredible as he arrived at the nightclub last nightCredit: BACKGRID

His partner wore a blue and white dress for the bashCredit: BACKGRID

Haaland had filmed himself partying with Grealish earlierCredit: Twitter

He tipped a bottle of champagne over the head of his City palCredit: Twitter