We’re less than a month away from everyone’s favorite cinematic-themed awards show — the 2012 MTV Movie Awards — and with only weeks away from our June 3 show date, you can expect special announcements to start flooding in with teases of this year’s special guests, presentersand pre-show moments.

Speaking of pre-show moments, we’re pleased to announce that the star-studded cast of ”The Perks of Being a Wallflower” will be on hand to help present the trailer for the highly anticipated film during our pre-show. The lovely Emma Watson helped break the news via her Twitter account on Wednesday (May 16).

“#PerksOfBeingAWallflower Trailer is going to show at the @MTVMovieAwards pre-show!” Watson wrote. “@LoganLerman and Ezra and I will be there to present. : )”

“The Perks of Being a Wallflower” is based on the popular Stephen Chbosky novel of the same name. The story revolves around introverted high school freshman Charlie (Logan Lerman) as he slowly comes out of his shell thanks to new friends, siblings Sam (Emma Watson) and Patrick (Ezra Miller).

Watson will not only be attending the show as part of the “Perks” trailer presentation, but will also be representing “Harry Potter and the Deathly Hallows, Part 2,” for which the lovely actress is a double nominee in the Best Female Performance and Best Kiss categories. “Deathly Hallows, Part 2″ has a chance to take home major Movie Awards gold given their six nominations but faces fierce competition from “The Hunger Games” and “Bridesmaids,” which are the most-nominated movies this year.

The MTV Movie Awards will air live from the Gibson Amphitheatre in Universal City, California, on Sunday, June 3, at 9 p.m. ET/PT on MTV.

Head over to MovieAwards.MTV.com to vote for your favorite flicks now! The 21st annual MTV Movie Awards air live Sunday, June 3, at 9 p.m. ET.

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