WATCH: Jason Derulo talks foursomes with James Corden in Carpool Karaoke

‘Jasssooonnnn Delro’ made to the passenger seat of James Corden’s famous Carpool Karaoke yesterday, and it's safe to say that he shared a tad bit more than just his voice.

After admitting that he was out on the town till 6:30am the same morning, the conversation went from talking sex to foursomes, to buying sheets for a round bed - standard.

Of course there was then a bit of opera singing thrown in with the invention of hip-opera and ended with a Hollywood Star bus hijack.

We know, we found it hard to keep up too - have a peek here:

We're not sure about you, but we think this has to be in the running for the best one yet.