When the demo of Detox hit the internet, it featured Ludacris on a song titled “O.G. Theme” which included Luda rapping the lyrics “Ain’t no ni**a better than Doc Dre, I’m a 20-year veteran.....” bringing rumors that the ATL rapper was ghostwriting for none other than Dr. Dre himself. The rumors that Ludacris was chosen to write for Detox is now to confirmed: “It was for Dre. I wrote it for Dre,” adding “It was supposed to be for Detox, but I don’t know since it got leaked. I don’t know if it’s gonna get used.” But it doesn’t stop there,  he revealed that it was not the only track he wrote for Detox, “I wrote a couple records and that was one of them.” Already leaked from the Detox album were other ghostwritten songs by numerous artists like “Young Knox – Tha Docter” & “T.I. ft Kobe - This is Detox (I Am Hip Hop)”