Suzi Quatro battled coronavirus earlier this year, and say she's "never felt anything like it".
The 70-year-old singer has revealed she tested positive for the illness earlier this year, and described the experience as feeling as though someone had "hit her over the head with a sledgehammer".
She told BBC Radio 2: "I've never felt anything like it. It's like somebody came into my room and hit me over the head with a sledgehammer."
Quatro said the virus took "every bit of energy" that she had, and slept for 18 hours a day for the first few days of her health battle.