James Corden's recent "Carpool Karaoke" episode is off the charts for many reasons. It features Jennifer Lopez singing some of her most popular tracks while cruising around the streets of Los Angeles.

Jennifer was given the opportunity to open up about the rumors since time immemorial - is her butt insured? It also gets crazier, as Corden borrowed J-Lo's phone and texted Leonardo DiCaprio. Leonardo responded with a text that would make you laugh.

"Hey baby, I'm kind of feeling like I need to cut loose. Any suggestions? Let me know, JLo, you know, from the block," Corden texted.

The Revenant star texted back, "You mean tonight, Boo Boo? Club-wise?" While nothing could top that response from DiCaprio, JLo's reaction to that response was also priceless.

"The funny part is that he actually thinks I'm serious," she says. "I don't...He thinks this was me!"

Corden's special also included a new song about being in primetime "after NCIS like a post-postmortem" and clips from some of his favorite segments.

Adele's Nicki Minaj rap made an appearance, as did that time Corden switched clothes with Justin Bieber and had Stevie Wonder call and serenade his wife.