NBA legend Kobe Bryant has some time this week. The Los Angeles Lakers icon has singled out rap star Kendrick Lamar and Top Dawg Entertainment with an epic Mamba Mentality challenge.

The Black Mamba went to Instagram Thursday (August 24) and hit up K. Dot with a challenge to enhance a Compton school’s music program.

Along with Lamar, Kobe made sure to hit up other high-profile celebs with challenges.

Last month, K. Dot brought out Chance The Rapper at his Chicago DAMN. tour stop.

Kendrick Lamar is currently on tour behind his excellent DAMN. album, and tonight, he played Chicago’s United Center. He brought out hometown hero Chance the Rapper for “No Problem” from Chance’s 2016 album Coloring Book. (Pitchfork)

A night prior, Lamar went to Instagram with a pic of himself and Dreamville’s J. Cole.