Jack Harlow can rap. He silenced any questions otherwise with his last studio album release, Thats What They All Say, but it looks like the Louisville wonder kid is getting some major attention from bars he delivered when he was just a young boy.

“Still some of the realest shit I ever wrote” Harlow tweeted, sharing a video of himself and his friends when they were kids rapping over a surprisingly hard beat. However, what got social media buzzing was when Kendrick Lamar briefly returned from his social media hiatus to like Harlow’s tweet. It was the first liked tweet from K. Dot in two years.