Kate Moss' ex-boyfriend is set to agree to have a baby with the supermodel to save their relationship.The Kills rocker Jamie Hince and Kate split earlier this month and despite his initial reluctance, the guitarist is prepared to start a family with the British beauty to win her back.A source close to the 39-year-old musician said: "Jamie is upset that Kate is being painted as this party animal who ruined their relationship with her wild ways. The reality is far from that."In fact, they split over her desire to start trying for a baby. Jamie told her he didn't want to commit to that while things were going so well with his band and he was away on tour so much. But she argued that could remain the case for years and she didn't want to wait that long."He is ready to back down over the baby issue to save his relationship. He's sure they can get things back on track."Jamie and Kate, 34, who began dating last July, are now set for showdown talks when he returns from a US tour in two weeks.The source added to Britain's The Sun newspaper: "Jamie misses her and has been struggling with the thought of being apart from her for good."

Kate already has a five-year-old daughter, Lila Grace, with ex-boyfriend Jefferson Hack.