Bieber Fever is an epidemic that's becoming more and more severe!
If you thought teenage girls were bad, they are mild in comparison to hip-pop celebrities, who frequently show Justin Bieber how much adoration they have for the Believe singer.
It was quite a gift to the 18-year-old, being that the G.O.O.D. music rapper appreciated being part of making Bieber's sophomore effort come together. They linked up for the song "As Long As You Love Me" on the album.
But Big Sean isn't the only Sean to take notice of the pop star and his swaggy, and want to present him with some sort of gift.
Sean "Diddy" Combs gave the singer the keys to a white Lamborghini Gallardo Spyder for his birthday.
Who knew suffering symptoms of Bieber Fever could lead to such an expensive ride?
Wonder if Selena Gomez has the worst case of Bieber Fever?
Check out our list of hip-hop celebs who love Justin Bieber, and let us know what you think.