Heroic Jessie J has told Adele that she can relate to her vocal injury woes because of her recent throne-bound struggle to overcome a broken foot.

She told Star Playlist: "I know how it feels to be ill and to have to sit and be quiet," adding: "She’ll come back, and stronger."

This isn't the first time injury has brought out Jessie's emphatic side. Last year she told Q: "I have a different respect now for people who don't have legs."

Incredible.