Miranda Lambert?s boyfriend Evan Felker wants to rush along his divorce with Staci Felker. According to documents Felker filed a scheduling order to end the relationship with his wife. Fleker cited fears that his wife would cause an ?unduly delay? on the divorce. A source told Us Weekly that Fleker?s wife was surprised, saying she wants to end the marriage already. Lambert and Felker began seeing each other during their tour together.