Kim Kardashian buys Kanye West a Lamborghini for his birthday

Kanye West is probably having a very happy 35th birthday Friday (June 8) -- due in part to the $750,000 Lamborghini girlfriend Kim Kardashian gifted him.

Sources tell TMZ that Kim bought Kanye a Lamborghini Aventador LP 700-4 in Los Angeles, though Kanye's currently in Ireland on the Watch the Throne tour with Jay-Z.

Kim reportedly took a video of the car for Kanye and will be showing it to him in person in Ireland on Friday night.

Luck of the Irish indeed.