How much do you like Bars And Melody?

It's to see how much you like Bars and Melody (AKA Bam) and to see how much of a Bambino you are

1 Who are the 2 boys in Bars And Melody?
2 How old is Leondre Devries and Charlie Lenehan?
3 What is Leondre Devries parents called?
4 What are Charlie Lenehan's parents called
5 How did the boys meet?