James Corden pulled out all the big stops during his Carpool Karaoke CBS primetime special, the primetime-ization of one of the best segments on late night television, by bringing in Jennifer Lopez. The American Idol judge and the host, a.k.a J. Lo and J. Co (they want to start their own rap group), jammed out to '00s pop classics like "Love Don't Cost A Thing" and "Jenny From The Block."

The diva also discussed her five (!!) marriage proposals; she's not ashamed to admit that she's been around the block a few times. She said while laughing:

"I've had some amazing proposals. I've been married a couple of times, I'm still trying to get it right. I don't want to compare one to the other, they were all pretty spectacular, they were nice. And there were some that asked me to marry me that were good, but I said no."

But the main highlight of the segment was Corden getting into Lopez's phone—which boasts A-list names like Demi LovatoChris Brown, Bradley Cooper and The Rock. So naturally, the host decided to send a hilarious text to Leonardo DiCaprio about wanting to cut loose. His response? "You mean tonight, booboo? Club-wise?" The most important takeaway here is that the Oscar-winning actor still says booboo.

Earlier this month, it was announced that the masterminds behind the Corden segment were shopping around a spinoff series. No other details have been revealed, but in the meantime check out all the awesome Carpool Karaoke segments thus far.