Adele's proudest possession: A piece of gum chewed by Celine Dion

In an interview conducted by Vogue, singer Adele admitted one of her most prized possessions is a framed piece of gum chewed by Canadian icon Celine Dion.

The English artist opened the doors of her Los Angeles home and answered a series of rapid-fire questions in a video posted to YouTube.

Asked what was her proudest possession, Adele presented the discarded gum and explained its origins.

"James Corden, who's a friend of mine but also does Carpool Karaoke, which I did, he did it with her and knew how much a fan of her I was and so he made her spit her piece of gum into a piece of paper, and he framed it for me," she said.

"It's pretty amazing."