Cop Your XXL Merch Now While Kendrick Lamar was on the West Coast performing his Drake diss “Not Like Us” five times at The Pop Out concert last night, Drake himself seemed to be unfazed by what was going on. Drake Is Focused on the Summer Despite Kendrick Lamar Grabbing HeadlinesEarly Thursday morning (June 20), Drake posted a selfie to his Instagram Story hours after The Pop Out – Ken & Friends Concert took place at the Kia Forum in Los Angeles. Around 4 a.m, Drizzy published the selfie with the words “Summer League” posted on the image. He had a bit of a jovial expression on his face, payin…