It's not like anybody needs another reason to love Bill Murray even more, but just in case, here's one.

Murray appeared with his Jungle Book co-star, 12-year-old Neel Sethi, on Jimmy Kimmel's show last night to promote the film.

Murray voices Baloo the Bear in the forthcoming adaptation of the film - which is out later this month - and Sethi plays Mowgli, and it didn't take much convincing for the pair to be coerced into singing 'Bare Necessities'. 

It may have been unrehearsed, but it was very sweet.

Watch below: 

Via Uproxx