Never one to take himself too seriously on the right occasions, American President Barack Obama has 'played' himself in a spoof biopic.
Pretending to be Day-Lewis, Obama says: 'Was it hard playing Obama? I'll be honest, yeah it was,' before adding 'you wouldn't believe how long it takes to put these ears on'.
The spoof was filmed by Steven Spielberg and features the director talking about his inspiration for casting 'Day-Lewis' in the role of Obama.
Day-Lewis won Oscar for his portrayal of American President Abraham Lincoln earlier this year and is well known for his method acting and immersing himself into the characters he plays.