The Sunday Mirror reports Phixx star Mikey Green is tiring of being the doormat of girlfriend Sarah Harding of Girls Aloud. “Mikey and Sarah have been rowing a lot,” a source revealed. “They haven’t split up yet, but he’s thinking of calling it a day and moving out. Mikey is like a house-husband and singer at the same time. Sarah can be the dominant one in the relationship and does sometimes walk all over him.” Things are so bad that Green has been viewing a number of pads in London Bridge last week, looking to move out of their North London flat.