The most famous ex-One Directioner lives by the mantra, Treat People with Kindness. The penultimate song on his album Fine Line is aptly titled Treat People with Kindness and features the lyrics: "Maybe we can find a place to feel good, and we can treat people with kindness, find a place to feel good."
Harry first started using the slogan at his debut concert tour in 2017, on his guitar badge and on tour merchandise, with proceeds going to charity.
His 2018 world tour raised over £900,000 by selling special Treat People with Kindness merchandise. The money was donated to charities including Swiss cancer charities and Dutch food banks. He also joined the fight against single-use plastic by banning it during his shows.
"Maybe we can find a place to feel good, and we can treat people with kindness, find a place to feel good" - Harry Styles' lyrics
Speaking previously to Music Week, he said: "Small changes end up making a big difference. It's about being a lot nicer to each other rather than, 'Don't do this, or don't do that, not this yes that.' It's just saying, 'Treat people with kindness,' you know."
Earlier this year, the singer joined Black Lives Matter marches in Los Angeles and paid to bail out organisers who'd been arrested.
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