Gwen Stefani, Gavin Rossdale's son Zuma, 11, broke both arms within weeks of each other: He's 'the toughest'

Stefani and Rossdale share two more sons, while Rossdale has a daughter with singer Pearl Lowe

Gwen Stefani and Gavin Rossdale's son Zuma is healing up after a rough couple of weeks.

Rossdale, 54, revealed during an episode of the cooking vlog "What's Cooking" that his 11-year-old son managed to break both of his arms within six weeks of one another.

"Yesterday, my little boy, Zuma, he had an accident [and] broke his left arm on his bike," the Bush frontman said. "He got a gash in his leg and five stitches."

GWEN STEFANI'S EX-HUSBAND GAVIN ROSSDALE SAYS 'MOST EMBARRASSING MOMENT' WAS THE END OF HIS MARRIAGE

Left to right: Kingston Rossdale, Gavin Rossdale and Zuma Rossdale attend the 4th annual Wishing Well Winter Gala at the Hollywood Palladium on December 7, 2016, in Los Angeles, Calif. (Photo by Jason LaVeris/FilmMagic)

Left to right: Kingston Rossdale, Gavin Rossdale and Zuma Rossdale attend the 4th annual Wishing Well Winter Gala at the Hollywood Palladium on December 7, 2016, in Los Angeles, Calif. (Photo by Jason LaVeris/FilmMagic)

While that incident was bad on its own, Rossdale explained that Zuma had faced a similar incident just six weeks ago.

"When he first got here ... in four hours he fell off a chair and broke his right arm," Rossdale said. "So now that's just healed and he [breaks] his left arm."

JOSH BROLIN, WIFE KATHRYN BOYD EXPECTING SECOND CHILD TOGETHER

Rossdale also shares sons Apollo, 6, and Kingston, 14, with Stefani, 50, and has a daughter Daisy, 31, with singer Pearl Lowe.

Exes Gwen Stefani and Gavin Rossdale share three children together, including Zuma.

Exes Gwen Stefani and Gavin Rossdale share three children together, including Zuma. (Getty)

"Because my kids are all that matter to me -- Daisy, Kingston, Zuma, Apollo -- their health, and the health of anyone, indeed, that I love ... is actually the most important thing," the father of four continued.

Nowadays, Rossdale said that Zuma is "all fixed up," and while it's not fun to watch any of his kids get hurt, the rocker said he'd "be terrified if any of the other kids had to go through what [Zuma] went through, because he's by far the toughest."

CLICK HERE TO GET THE FOX NEWS APP

He added: "He's amazing. He's got the kids' Motrin, he does his drugs every six hours to bring the pain down. And he's doing fine. I have to remind him to not lean on his broken arm."