Country singer Randy Houser is asking a judge for a restraining order to block his wife Jessa Lee Yantz from going on vacation with him. Randy filed for divorce in March to Jessa,but apparently she still carries a torch for him. The country star,groused to the judge this month, he and Jessa had planned a Bahamas vacation before the split. He still wants to go but without her. He is now asking the judge to order Jessa to stay clear of the beach villa that he's renting this summer.