Rapper Kanye West gave an impromptu performance at the Chicago Bulls playoff game against the Cleveland Cavaliers at the United Center on Sunday (May 10). It always good to see a rapper root for their hometown team.

According to the chatter on Twitter, Yeezy first introduced the Bulls starting five lineup. West had the entire Chicago crowd on its feet as he got them pumped up before start of Game 4 between the Bulls and the Cavs.

Then during a break in the first quarter, the hometown native grabbed the mic and gave the crowd a brief and sanitized version of “All Day.” And just like that, West left the building.

Prior to West's show at the Bulls game, Kanye West closed out KIIS FM's Wango Tango concert in Carson, Calif., on Saturday (May 9). The "Only One" rapper performed a selection of his classic hits, including "Jesus Walks," "Stronger" and "Runaway." Before he closed out his 40-minute set, the Chi-City rhymer also performed "All Day," much to the crowd's delight.

You can watch a couple of clips of West's performance at Wango Tango below.

Watch Kanye West Perform "Stronger" at Wango Tango 2015

Watch Kanye West Perform "Jesus Walks" at Wango Tango 2015

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