United Kingdom, Jan. 31 -- Gavin Rossdale's mother has passed away.

The 59-year-old music star has taken to social media to announce the death of his mother, Barbara, revealing that she passed away on Tuesday (28.01.25) after a "long tortuous fight".

Alongside a series of throwback photos of his mother, Gavin wrote on Instagram: "Tuesday 28th Jan at 5pm I lost my mama. after a long tortuous fight she left us. it's hard to put into words the bond we had and the void she leaves. the world feels lonelier and today the journey seems longer and more uphill. i know she is with me at all times because that is the way with love and loss. we carry those who we love yet cannot see. that is my comfort.

"I send you all my love [heart emoji] (sic)"...