With the Toy Story film series complete (for now), Pixar has been releasing Toy Story short films in front of various Disney films over the past couple of years.

Partysaurus Rex, which debuted with Finding Nemo 3D last month, is now online for your viewing pleasure!

The short film follows Rex on his quest to become one of the cool toys after being taunted by Mr. Potato Head. He comes across the bath toys who need help turning the water on to continue their party. The techno music heard in the film was created by artist BT.

We think this is another winning short for the Toy Story gang. It’s always nice to see them back in action with their classic animation style and witty banter.

Earlier this week we learned that the first Toy Story television special will be called Toy Story of Terror and will debut in Fall 2013. Pixar writes, “What starts out as a fun road trip for the Toy Story gang takes an unexpected turn for the worse when the trip detours to a roadside motel. After one of the toys goes missing, the others find themselves caught up in a mysterious sequence of events that must be solved before they all suffer the same fate in this Toy Story of Terror.”

The two other Toy Story shorts released are Small Fry and Hawaiian Vacation.

Thanks, Collider.