Paul McCartney sings the Beatles' hits in Carpool Karaoke

Singer and songwriter Paul McCartney joined James Corden on a memorable car ride exploring the city of McCartney's youth, Liverpool, in a special episode of Carpool Karaoke. The series is a regular feature on The Late Late Show with James Corden on CBS. (Disclosure: CBS is CNET's parent company.)
In the 23-minute video posted on Thursday, McCartney sings some of his most famous Beatles songs, like Penny Lane, Drive My Car, Let It Be and Blackbird.

On his tour of Liverpool, McCartney points out the church where he was a choir boy, adds his autograph to the Penny Lane street sign, and visits his childhood home -- a place particularly special as it's where he wrote music with fellow Beatle John Lennon.