It looks as if Kendrick Lamar is gunning for the title of the biggest artist of 2013. With the hip-hop community still buzzing about his controversial verse on Big Sean‘s song, “Control,” Lamar is working on keeping up the momentum. Recently the TDE rapper was spotted near a popular studio in Los Angeles with an Atlanta rapper who, after a few radio hits, has people waiting on pins and needles for his upcoming album. However, no word on a new album from Lamar, is Kendrick Lamar ready to deliver another powerful feature? Guess whom Kendrick Lamar was spotted with, and then continue for the answer!