Washington DC, Feb. 6 -- Singer-actress Rihanna introduced the trailer of musical animated film Smurfs on Thursday. The singer has given her voice to the lead character 'Smurfette' in the movie.

Produced under the banner of Paramount Pictures, the animated film is based on the characters and works of Peyo and written by Pam Brady. It is directed by Chris Miller. The film is slated to hit theaters on July 18.

As per Deadline, the plot of the film revolves around a rescue mission led by Smurfette (Rihanna) when Papa Smurf (John Goodman) was mysteriously taken by evil wizards Razamel and Gargamel.

At the beginning of the trailer, singer Rihanna introduced her character 'Smurfette' in the new 'Smurfs' movie.

"I'm Rihanna and I play Smurfe...