Gwen Stefani has admitted she's forgotten the words to many of her No Doubt songs.
The singer is due to reunite with band No Doubt to perform at Coachella in April.
However, she revealed she will have to relearn the lyrics to most of their hit songs, after not performing them for almost ten years.
"I don't remember them," she told Jimmy Kimmel when he asked if she could remember how to perform the hits.
"Not at all. I think I'm going to have to learn probably, like, eight or nine (songs)."
The 54-year-old revealed that the band, including guitarist Tony Dumont, bassist Tony Kanal and drummer Adrian Young, hasn't started rehearsing yet.
No Doubt formed in 1986, and had hits such as Don't Speak and Just a Girl. They never officially split up, but started to do solo projects in 2004 when Gwen released her first solo album, Love. Angel. Music. Baby.
Gwen didn't reveal the Coachella setlist but did let slip that they "might be doing" Different People, one of the tracks from their 1995 album, Tragic Kingdom.
