Los Angeles Lakers superstar LeBron James was spotted going crazy on the dance floor at a Kendrick Lamar concert in Vancouver, Canada on Sunday night.

James, 37, was with his wife Savannah James, seemingly continuing her birthday celebrations from a day prior.

King James has always been a huge fan of King Kendrick Lamer and this video taken at Rogers Arena proves that statement.

James dances like nobody is watching, and despite some blaming his candor on alcohol, it may just be the Kendrick effect.

Kendrick is currently on tour for his latest studio album, "Mr. Morale & the Big Steppers."

LeBron and Savannah James dancing

Despite the fact that Kendrick Lamar will have a show in Los Angeles in just a couple of weeks, LeBron is such a fan that he flew out to Vancouver to see him.

LeBron and Savannah were seen dancing together and even engaged the crowd once they were spotted.

A day earlier, James was at a birthday celebration for his wife's birthday, who looked great in her outfit.

The video showing off her fit went viral after NBA Twitter brought up Mark Jackson's misconstrued comments regarding LeBron's wife.