While Drake and Ludacris have exchanged words in the past, the "Act a Fool" rapper insists his new track "Mad For" isn't about Drake. While Pusha-T and Chris Brown, who've also had beef with Drake, appear on the track, Ludacris says the song isn't about a specific person. 

"I didn't even think about that...Man listen, I don't tell other artists how to write. I just basically—they go off what they feel and they write what they wanna write on there. That's just how hip hop is, man. You write to what you feel. So, make no assumptions, just listen to the track. You can make your own assumptions, but I definitely would never make assumptions just based off who's featured on a record...I'm not talking to anyone specific."

He continued, "The 'Mad For' record, a lot of people, a lot of different artists heard it while we was just in the studio vibing and wanted to get on it. Everybody from Chris Brown to Swizz Beatz—to Meek Mill, Pusha T, everybody."

Source: hiphopblog.com