Representative Alexandria Ocasio Cortez hit the campaign trail in California for Democratic presidential candidate Bernie Sanders.

"Los Angeles and California, are you ready for the revolution?" the Queens congresswoman said to the delight of the crowds in attendance.

Ocasio-Cortez helped fire up a large crowd at a rally for the Vermont Senator Saturday night.

AOC has been a longtime supporter of Sanders, and announced she was endorsing him back in October.

"I am so thrilled to come here to the heart of where we will change this country. Because that's why we are here today and every day until next November," Ocasio-Cortez said.

Sanders has seen his poll numbers rise in recent weeks, including in California where some polls have him sitting in first place above former Vice President Joe Biden.