Ice Age 4 team show us how to draw Sid, Manny and Scrat
As "Ice Age 4: Continental Drift" hits the screens, Joe is given a sneak peak into how the animated characters are drawn.
Sid, Manny and Scrat all star in the fourth instalment of the movie.
Co-directors Steve Martino and Mike Thurmeier Ice Age 4 dropped into Newsround.
They came up with the ideas for some of the characters and showed Joe exactly how they designed the stars.