HLN host Nancy Grace interviewed rapper 2 Chainz recently, and the two sat down to discuss the legalization of marijuana.

Rapper 2 Chainz has had quite the come-up and he's not slowing down. Rapper 2 Chainz has had quite the come-up and he's not slowing down. Just a year after his debut album hit stores, the 35-year-old rapper is ready to release his sophomore effort.

The "Budweiser Made in America" music festival began on Sept. 1 in Philadelphia and rapper Jay-Z both curated and headlined the event with the help of fellow hip-hop singers like Kanye West, and even President Barack Obama. The lineup included 2 Chainz, Common, Big Sean and more.