http://www.xxlmag.com/ Mercy, Lambo. Kim K goes wherever Kanye goes! With today (June 8) being Kanye West’s 35th birthday, Kim Kardashian bought the rap superstar—and her boyfriend—a jet-black Lamborghini Aventador LP 700-4, according to TMZ. The rare sports car comes equipped with a hefty price tag of a cool $750,000. Lamborghini refers to the vehicle as […]