The rap legend - whose real name is William Leonard Roberts II - was handed the luxury sports car by alcohol brand Luc Belaire and showed it off at his 109-bedroom estate at his party, reported Female First.
The bash was attended by hip-hop stars Usher, YG, The Dream, Big Boi, Jeezy, DeJ Loaf and Meek Mill.
"Salute @officialbelaire for the amazin birthday gift. #boss #biggest #ballwiththeboss (sic)," Ross posted on Instagram along with a picture of the car.
The masquerade ball-themed party had a whole line of vintage and sports cars leading to the entrance, a garden room decked with flowers cascading from the 30-foot ceilings, over-sized floral statues with Ross's initials and a Wingstop food truck for guests to get their drunk cravings seen to.
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