Harry Styles
Stars like Beyoncé, Adele and Harry Styles have all raised the roof in years gone by.
Luckily for Ashton, the As It Was singer took the gaffe in his stride.
"This is a family show," the As It Was singer joked. "Or is it?"
Sorry to any Harry Styles fans in the audience.
From the A-list performers to controversy around the nominations – this is what you need to know about this year's Brits.
Harry Styles, Wet Leg and Stormzy are among this year's top nominees.
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"That stage is massive and it’s a lonely place."
The singer was seen moving out of the way as security grappled with someone who'd managed to get on stage as he performed in Rio De Janeiro.
A friend of the couple who spoke to People magazine attributed the decision to “different priorities that are keeping them apart.”
About Harry Styles
You'd be hard pressed to have avoided One Direction mania since the boy band stormed to global success after finishing third on The X Factor in 2010. With his curly locks and an eye for the ladies, Harry Styles soon became the band's hearthrob. He was involved in a high profile relationship Xtra Factor presenter Caroline Flack, which drew controversy for the 14 year age gap. The couple split in January 2011, and since Harry has been linked to a string of women including Emily Atack, Caggie Dunlop and Natalie Imbruglia. He has also developed a blossoming bromance with Radio 1 DJ Nick Grimshaw and the pair are regularly spotted on nights out together. Along with his One Direction bandmates, Harry has achieved worldwide fame and success, and the lads are currently on a hiatus, after taking a break in late 2015. In March 2017, Harry announced the release of his debut solo single 'Sign Of The Times', which will be followed by his album. He is also set to star in Christopher Nolan war film 'Dunkirk', alongside Tom Hardy and Kenneth Branagh.