Gwen Stefani was so nervous on her first date with now husband Gavin Rossdale... she broke out in hives.

Former 'Bush' star Gavin has revealed was left horrified when he noticed Gwen's neck was covered in painful looking red marks.

He told model Tyra Banks on her TV chat show: “We went out for lunch...and as I was talking to her, I could see these red marks on her throat,” he said. “She broke out in hives!”