Singer Peter Andre is getting "sympathy" labour pains with girlfriend, glamour model Jordan.

"Kate's the one doing all the hard work. But I've been in pain for weeks worrying about her. I never knew guys could get labour pains," Internet portal Femalefirst quoted the "Mysterious Girl" singer as saying.

Peter claims Jordan's hormones are making her the moodiest she has ever been. "I didn't think women could get any more moody, but she's bloody worse than ever!

"I love her to bits, but the smallest thing can set her off," he confessed.