Harry Styles Embarrasses His Sister Gemma & Her Date At 1D Concert — Watch

So embarrassing! Harry Styles totally called out his big sister Gemma who was on a date at one of his concerts. He stopped the show just so he could embarrass her. See the hilarious video below. Harry Styles, 21, may be one of the world's biggest stars, but that doesn't mean he can't take time out of a concert to embarrass his big sister while she is on a date. The boys were performing at the Apple Music Festival in London when the "Night Changes" singer took time out from the group's performance to warn her date that he was keeping an eye on them.

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September 23, 2015 8:12PM EDT
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Harry Styles attends The Metropolitan Museum of Art's Costume Institute benefit gala celebrating the opening of the "Camp: Notes on Fashion" exhibition, in New York Costume Institute Benefit celebrating the opening of Camp: Notes on Fashion, Arrivals, The Metropolitan Museum of Art, New York, USA - 06 May 2019
Los Angeles, CA - *EXCLUSIVE* - British crooner Harry Styles is pictured arriving for a workout after winning a grammy for album of the year. Harry Styles’ acceptance speech after he won the Grammy award for album of the year caused an uproar on social media Sunday night. “I think on nights like tonight it’s important for us to remember there is no such thing as ‘best’ in music. I don’t think any of us sit in the studio making decisions on what is going to get us one of these,” Styles said, referring to the award in his hands, which he won for the album “Harry’s House.” But it was the last sentence of his speech that riled up social media users, who took different interpretations of what he meant: “This doesn’t happen to people like me very often and this is so, so nice. Thank you very much,” Styles said, before handing the microphone off to his co-writers Kid Harpoon and Tyler Johnson. Pictured: Harry Styles BACKGRID USA 7 FEBRUARY 2023 USA: +1 310 798 9111 / usasales@backgrid.com UK: +44 208 344 2007 / uksales@backgrid.com *UK Clients - Pictures Containing Children Please Pixelate Face Prior To Publication*
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Harry stopped the show to call attention to a very important personal matter. “I apologize if I seem a little distracted,” he said, intently as he paced the stage. “My sister’s on a date. I’m trying to keep an eye on it. Behave yourself… It’s disgusting!” Liam Payne, 22, then piped in and said, “He’s watching you. We’re all watching you.” As if dating by itself isn’t enough pressure, now the biggest band in the world is calling you out!

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Harry must have been feeling very chatty that night. Besides embarrassing his sister he also called out a heckler who told him that he wasn’t enjoying the show. Hazza had just asked the audience if they were having a good time when some heckler called out “No!” A cheeky Harry stared down at them with a faux serious face and said, “Right. I’m going to remember you.” You tell him Harry!

What do you think HollywoodLifers? Was Harry right to call out his sister on a date? Sound off in the comments below!

— Alex Cramer