Lamborghini Mercy, Your Chick Is So Thirsty: Kimmy Cakes Drops $750K On New Lambo For Yeezy's Birthday Must be nice to have a ballin' azz beyotch! Eff that watch with the bezel that Twista was rockin in The Source! Kim Kardashian knows how to treat her man on his born day. She showered Yeezy with this Lamborghini Aventador LP 700-4 for $750,000. We bet Amber Rose didn't buy these kind of birthday gifts. SMH.