 Chesney agrees but Izzy sees it isn't fair so she calls it off – she also breaks up with Gary because of his desire to be a dad and her not being able to give him that.They reunite and eventually select Tina as their surrogate after Owen offers to pay her.Tina is successfully impregnated with Gary and Izzy's child in November 2012, and her pregnancy goes smoothly for the first trimester, although Tina grows aggravated at Gary's interference.