The full trailer for Night at the Museum: Battle of the Smithsonian is online. Ben Stiller has his hands full again with rather lively museum exhibits.

It looks to be sticking with the formula of the first. Head inside for a look at the trailer.

Night at the Museum: Battle of the Smithsonian stars Ben Stiller, Owen Wilson, Ricky Gervais, Steve Coogan, Jonah Hill, Robin William and Hank Azaria. And has Stiller's character in a similar predicament to the first film, but at one of the most prestigious museums around.

Particular favourite of mine is the Darth Vader part. Harmless fun all round. I can see me heading for the cinema, with my nephew for this one. The trailer is below from Trailer Addict through IESB. Take a look and see what you think.