Gavin Rossdale has said he and Gwen Stefani endured one of the "worse nights of [their] lives" when their son Zuma accidentally fell and hurt his arm at home.
The Bush frontman told People before performing at Palazzo Las Vegas's Summer Soiree party the weekend that their two-and-a-half-year-old son's accident had been horrific.
Gavin said: "It was one of the worst nights of our lives." He revealed Zuma, the younger of their two sons, fell from a counter top at home and injured his right arm, so his parents rushed him to hospital.
Gavin said: "It was one of those freak events - he fell. A freak accident.
"He's fine now. It's almost worse for us [as parents]... The kids are never alone and you turn your back - it takes a split second."