"I don't walk around thinking every minute, oh my God, I'm going be 80 — but that's sort of how I feel," she tells the U.K. paper The Times. "My mother used to say in her head she was 25 and I'm the same. But thinking about it all the time could be your downfall."
But just because she'll be 80 doesn't mean Harry will slow down. In fact, Blondie's Chris Stein has shared that the band is in the studio, with a new album expected this year.