Stefani gives Rossdale 'ultimatum'

Pop beauty Gwen Stefani is so devastated her rock star husband Gavin Rossdale has a teenage lovechild she's reportedly insisted on marriage crisis talks.

No Doubt singer Stefani has allegedly demanded Rossdale accompanies her on a series of talks about the future of their marriage, after DNA testing recently revealed that Bush frontman Rossdale is the father of 16-year-old catwalk model Daisy Lowe.

Rossdale, 38, fathered Lowe after a brief fling with her fashion designer mother Pearl, 33.

An insider says: "Gwen is so unhappy. She doesn't know what to do, she feels so shocked, she claims she had no idea that Gavin had a child so it is incredibly hard for her to deal with."