Shirtless Chili Peppers carpool karaoke best one yet

We thought Adele's rendition of Nicki Minaj's Monster was out favourite Carpool Karaoke but there's a new banger in the midst.

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This time Red Hot Chili Peppers help James Coren get to work - and things get racy when they strip off.

Before the guys got semi-nude, they belted out classics like Californication, and* Give It Away before wrestling in some random's front L.A. yard!

Then things got weird when Anthony Kiedis started talking about when Cher used to babysit him.

"When you're 12, you don't know how old adults are, but she was fit and fine," he said. "I knew that and I just kind of hit that hormonal plateau."

Anthony tells the full story of when he spied on Cher getting undressed.

Yep. Watch the video above for all the highlights from Anthony, Flea, Chad Smith and Josh Klinghoffer car trip with James.

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