Last night's first annual iHeartRadio Music Awards seemed like a good time, with guests as diverse as Arcade Fire, Kendrick Lamar, and Pharrell showing up to perform a few songs live. Kendrick in particular delivered a particularly notable performance when he covered Tupac's "California Love," mashing it up with his own "m.A.A.d. city." You can check out video of that performance now, with Kendrick shouting out his hometown of Compton and giving the track a little of his own flavor. Check it out.