OK, Gwen Stefani, tell Us how you really feel. The 54-year-old singer dropped her song "Somebody Else's" - off forthcoming new album Bouquet - on Friday, September 20, and fans speculate that the kissoff track could be shading her ex-husband Gavin Rossdale.

On Friday, the "Just a Girl" singer released "Somebody Else's," the next single off her upcoming country-rock album, Bouquet, which details why she had to leave an ex -- and is feeling much better now that he's "somebody else's problem."

Gwen Stefani is spilling the tea on a past relationship. On Friday, Sept. 20, the "Just a Girl" singer released "Somebody Else's," the next single off her forthcoming album Bouquet. On the country-rock track, Stefani, 54, details why she had to leave an ex — and is feeling so much better now that he's "somebody else's problem."

Gwen Stefani's son Zuma is loving time on the stage more and more, both with his dad Gavin Rossdale and his stepdad Blake Shelton. The No Doubt frontwoman's teen son, who she shares with the Bush frontman,

OK, Gwen Stefani, tell Us how you really feel. The 54-year-old singer dropped her song “Somebody Else’s” — off forthcoming new album Bouquet — on Friday, September 20, and fans speculate that the kissoff track could be shading her ex-husband Gavin Rossdale.