Noel Gallagher’s 15-year-old son was seen giving Manchester United supporters the middle finger after Erling Haaland scored for Manchester City on Sunday night.
Sonny Gallagher celebrated in the stands at Old Trafford with his 18-year-old brother Donovan and their Oasis star father, Noel, 59, after City finally broke the deadlock against their local rivals in the 62nd minute.
The teenager jeered at opposing fans and raised his middle fingers as Haaland found the net in the second half, securing a 1-0 victory for City.
Noel joined in the celebrations by punching the air and chanting, while clapping as his youngest son gestured toward the United supporters.
The Gallagher family are well-known, lifelong Manchester City fans, having supported the club since long before it became one of the Premier League’s dominant forces.
Oasis have provided the soundtrack to many of City’s successes since Sheikh Mansour bought the club in 2008.

Sonny Gallagher, pictured in a blue jacket second from left, gave the middle finger to Manchester United fans after City scored

He watched the match alongside his brother Donovan, pictured second from left in a grey jacket, and his rockstar father Noel, third from left

Erling Haaland celebrates scoring against Manchester United, putting City on course for a 1-0 victory
Noel and his brother Liam have become two of Manchester City’s most recognisable supporters.
Noel is also a close friend of former City manager Pep Guardiola, who reshaped the club during his nearly decade-long tenure.
The Gallagher brothers stood out in the crowd on Sunday, with Sonny wearing a navy and blue jacket reminiscent of his father’s Mod-inspired rocker style.
It is the brothers’ second outing with their celebrity father this week, after making an appearance at the premiere of Oasis: Don’t Look Back In Anger in London.
Sonny was the spitting image of his rocker dad after borrowing his vintage 2008 Stone Island jacket for the event – with a matching haircut to fit.
Noel had worn the jacket at a press conference in Wembley to announce a stadium tour nearly two decades ago.
He declared at the time the shows would be ‘the gigs of next year, if not the decade’ after announcing they would perform for three nights at the arena.
Liam and Noel Gallagher proved that all past feuds were behind them by appearing together, fresh from an eight-minute standing ovation at the Venice Film Festival last weekend.

Liam and Noel’s nepo baby brood were out in force earlier this week to support their fathers’ upcoming documentary (from left to right: Lennon, Donovan, Anais, Molly, Sonny and Gene Gallagher)
They posed with their broods in Leicester Square, with the two brothers’ children being united with their cousins after their parents’ 15-year public spat.
The brotherly appearance was a far cry from the days of backstage bust-ups, walk-outs and booze-fuelled arguments in the public eye.
Beaming and wrapping their arms around each other on Monday night were Liam’s son Lennon, 26, Noel’s son Donovan, 18, and his model daughter Anais, 26.
They were joined by Liam’s daughter, Molly, 28, Sonny and Liam’s other boy Gene, 25.
The new Disney+ documentary chronicles their split and reconciliation, while following the band on their reunion tour last year.
Noel tells the Disney+ documentary that he and Liam’s children didn’t even know each other before the reunion tour.
‘Donovan and Sonny had never met Gene and Lennon. Lo and behold they’re best friends now,’ he said. Liam joked: ‘They’re off their heads every night. F****** spangled.’