Katy Perry makes her movie debut in this summer's 3D version of The Smurfs, voicing the blue gang's girl member Smurfette. It turns out that the popstar is such a big fan of Digital Spy, she's actually gone ahead and recorded a special video introduction just for you, dear readers!
Watch Katy Perry introduce the Smurfs trailer - and give details on June 25's 'Global Smurfs Day' - in the video below:
The Smurfs will open in UK cinemas on August 10. Neil Patrick Harris, Glee star Jayma Mays and Hank Azaria are among the cast alongside the voice talents of Jonathan Winters, Alan Cumming, George Lopez and Paul Reubens.