Harry Styles set the scene ablaze at Fontaines D.C.'s intimate Camden gig on Thursday night, sending his fans into a frenzy.
The 30-year-old pop sensation was spotted mingling with an elite crowd that included Cillian Murphy and Florence Welch.
The sold-out venue, packed with 1,500 attendees, was buzzing with excitement as the former One Direction star tried to keep a low profile while dancing to the infectious beats.
Florence Welch was seen waving her arms energetically just steps away from him, adding to the star-studded atmosphere.
The evening was a memorable one, with fans reveling in the rare chance to see such high-profile personalities let loose together.
The excitement was palpable as party-goers flooded X with videos of the superstar reveling in the evening’s music, though Harry remained a bit of a distant figure to some fans.
Fans also guessed if they saw Timothée Chalamet dancing beside Harry as they spotted his long dark hair.
One enthusiastic attendee even posted a mugshot of Harry with the caption: "Harry Styles at Fontaines tonight!"
Reactions poured in with fans gushing about their incredible night: "Sorry, still trying to wrap my head around the fact that both Harry Styles and Cillian Murphy were stood next to me at the Fontaines gig in London just now.
I love my life. I love my job. I love the Irish. God bless," and "Can’t believe Harry Styles was at Fontaines last night—my worlds are colliding."
This star-studded appearance follows Harry’s recent buzzworthy outing, where he was seen on a burger date with neo-soul singer Olivia Dean at Five Guys, just two months after his split from Taylor Russell.