Reality star Lucy Mecklenburgh showed of her growing baby bump after escaping the cold British weather with a trip to warm and sunny Abu Dhabi. Lucy, 30, already has Roman, her 19-month-old son with partner Ryan Thomas.The ex TOWIE star appeared to be glowing as she posed at a waterpark in a blue and white print string tie bikini.The proud mum was holding hands with son Roman, who looked adorable in a patterned swimsuit with sleeves and shorts, designed to protect his skin from the sun.