Alicia Keys Performs 'Poetic Justice' with Kendrick Lamar in L.A.

Alicia Keys surprised her L.A. fans by bringing out Kendrick Lamar during the fourth stop on her “Set the World on Fire” tour at the Staples Center. The R&B songstress started singing the Janet Jackson-sampled hook from Kendrick’s hit “Poetic Justice” before the Compton rapper emerged in all white to perform the rest of the song.

“Kendrick, come on the stage with me!” said Alicia before handing the mic over to K-Dot, who also performed “Swimming Pools (Drank).”

In honor of her L.A. show, Alicia also debuted a video entitled “Illuminate Me” as part of her “Keep Moving Projects” with BlackBerry.