The 41-year-old singer, who found fame as the lead singer for No Doubt, is back with the group and implied that she will not be returning to life as a solo artist.
Asked about her solo plans, the mother-of-two told Entertainment Weekly, 'That was a moment in time.
'It went on a little longer than we all thought it would, because it was inspired and you have to go with wherever you're at in that time in your life … [But] everything works out how it should.'
No Doubt are expected to release details of their future plans on Friday.