The "Nice to Each Other" singer created buzz after an incredible performance at the British festival along with speculation linking her with Harry Styles.

Rumors are swirling surrounding a kiss between Harry Styles and who people speculate is the rising star, Olivia Dean. Spotted at Glastonbury, onlooker sneakily captured the smooch and spread the video around online, giving fans a chance to guess at who the mystery woman is, before landing on singer Dean as the top contender. 
Rumors about the two have been going on for some time now. Speculation started surrounding the possibility of Dean&rsquo;s involvement with Styles after the two were spotted together in the fall of 2024 at the Kalorama festival in Madrid where Dean was performing.&nbsp;
Before this buzzy couple, Dean was already making waves within the music industry. Her hit single, &ldquo;Nice To Each Other," has created a sensational impact surrounding her popularity, but Dean&rsquo;s been at the top for longer than some may think. She was named breakthrough artist of the year by Amazon Music in 2021 and has been on the rise ever since with her upcoming album, The Art of Loving, to be released on September 26.

Olivia Dean performing at Glastonbury Festival 2024. Getty Images.

Olivia Dean at the Miu Miu Spring/Summer 2025 show. Getty Images.

The London-born singer started as a backing vocalist for Rudimental, a British band, with whom she performed her first ever festival. Her first EP, OK Love You Bye, was released in 2019 and gathered millions of streams which encouraged her to sign with the record label EMI. Since then, Dean has released her debut album, Messy, in 2023, and has continued to create and perform since.&nbsp;
Apart from music, Dean has also created a name for herself as a style icon. Her stylist, Simone Beyene, has worked with the singer to create a distinctive look that has been a popular hit. Ever since her appearance at the <a href="https://www.lofficielusa.com/tags/miumiu">Miu Miu</a> Spring/Summer 2025 show in <a href="https://www.lofficielusa.com/tags/paris">Paris</a>, Dean has been solidified as a Miu Miu girl through and through. Her other standout looks have included designs by Valentino, Parnell Mooney, and Chopova Lowena.&nbsp;

Olivia Dean at Laneway Festival 2025. Getty Images.

Everything to Know About Olivia Dean, the Nicest Girl in Glastonbury

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Everything to Know About Olivia Dean, the Nicest Girl in Glastonbury

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