Cute and amusing footage of a toddler keeping himself entertained by throwing toy cars down the stairs.

The video, filmed in the US on Saturday, shows the little boy - called Jack - launching the Hot Wheels cars down the stairs and seemingly enjoying himself immensely.

The filmer later wrote online: "I hear my son laughing around the corner after two strange noises, I turn the corner and find that house almost empty of the Hot Wheels he's been throwing down the stairs, cracking himself up."