"Hello" is a song recorded by English singer-songwriter Adele, released on 23 October 2015 by XL Recordings as the lead single from her third studio album, 25 (2015). Written by Adele and the album's producer, Greg Kurstin, "Hello" is a piano ballad with soul influences (including guitar) and lyrics that discuss themes of nostalgia and regret. Upon release, the song garnered critical acclaim, with reviewers comparing it favourably to Adele's previous works and praised its lyrics, production and Adele's vocal performance. It was recorded in Metropolis Studios, London.

"Hello" was a massive global success, topping the records charts in a record-setting 36 countries, including in the United Kingdom where it became Adele's second chart topper, following "Someone Like You", and had the largest opening week sales in three years. In the United States, "Hello" debuted atop the Billboard Hot 100, reigning for ten consecutive weeks while becoming Adele's fourth number-one single on the chart and breaking several records, including becoming the first song to sell over a million digital copies in a week. By the end of 2015, it had sold 12.3 million units globally (combined sales and track-equivalent streams) and was the year's 7th best-selling single while it stands as one of the best-selling digital singles of all-time.

The accompanying music video was directed by Xavier Dolan and co-stars Adele and Tristan Wilds. It broke the Vevo and YouTube records for achieving over 27.7 million views within a 24-hour span, and the record for the shortest time to reach one billion views (87 days) respectively. "Hello" broke the iTunes records for being number 1 in most countries (102 countries). The music video for the song received seven nominations at the 2016 MTV Video Music Awards, including Video of the Year and Best Female Video. At the 59th Annual Grammy Awards, "Hello" won three awards: Record of the Year, Song of the Year, and Best Pop Solo Performance. The song also won the Brit Award for British Single, and APRA Award for International Work of the Year.

This shirt is not available.