Pregnant Coleen Rooney goes low-key in tight gym gear as she heads out shortly before looming due date... after enjoying family party for son Kit's 2nd birthday.<br /><br />She is delightedly awaiting the arrival of her fourth child.<br />And Coleen Rooney certainly looks ready for her bundle of joy as she was seen heading out in Alderly Edge while sporting low-key gym garb and a padded coat a day after her son Kit's second birthday.<br />Just hours before, the 31-year-old WAG, who is also mother to Kai, nine, and Klay, four, was sharing a series of snaps of the tots she shares with footballer husband Wayne.<br /><br />