LONDON: Katie Price has hinted she could be having twins - who she plans to call Tinkerbell and Lorenzo.  The 35-year-old star - who already has three children, 11-year-old son Harveyis currently expecting her first child with husband Kieran Hayler.  Although she has been secretive about her pregnancy even managing to avoid being pictured in recent months, she has revealed she and Kieran have picked out two names.  Speaking at the launch of her new fragrance Kissable in London, she told BANG Showbiz: ‘’For a boy and girl we’ve got Tinkerbell and Lorenzo.’’–XP