What IS she thinking? Cheryl Cole 'moves back in with Ashley after spending night at their marital home'

By SARAH BULL Romance reunited? Cheryl Cole spent the night at her marital home with ex husband Ashley Couple spend time ‘mucking about’ like old timesSinger stays over at 12 bedroom mansionFriends claim exhausted Cheryl is 'taking a break'Cheryl Cole has moved back in with her ex-husband Ashley, it emerged today.The Girls Aloud star has spent the night at the couple's former £5million marital