COLDPLAY - MARTIN FUMES OVER SONGWRITING CREDIT

COLDPLAY rocker CHRIS MARTIN is furious the world knows he penned a track for British R+B singer JAMELIA - because it was supposed to be a secret.

The YELLOW singer had hoped to keep the collaboration underwraps as he tries to remain out of the public eye.

But Chris - who is expecting his first child with wife GWYNETH PALTROW this summer (04) - has now had to take credit for song SEE IT THROUGH A BOY'S EYES.

He fumes, "No-one was supposed to know I wrote it, but the record companies screwed that up."