Did Andy Robertson become a left-back because he couldn't be a striker? How many girlfriends did he have at school? And who is the 'real boss'?

For the answers to each of those questions - and much more - the Liverpool defender recently took the Kop Kids lie detector test, presented by Joie Baby.

Robertson even treated his interrogators, two players from the club's Academy, to an a cappella rendition of his karaoke number, Sweet Caroline.

Watch the video in full below...