United Kingdom, Feb. 26 -- Harry Styles made himself laugh at his grandmother's funeral.

The 32-year-old pop star - who lost his grandma Beryl Styles in 2014 aged 86 - has admitted he got the giggles during the private funeral service when a certain Beatles song was played at the crematorium.

Appearing on the Royal Court podcast, he said: "I remember being at my grandma's funeral, and as the belt started, it just went 'the long and winding road', and it made me laugh.

"It feels so inappropriate. And then I just started thinking about inappropriate cremation songs. And then I was off."

The former One Direction singer - who insisted he "really likes cremation songs" - revealed that Dan Hartman's Relight My Fire made the cut alongside Di...