By Sabrina KhanAssistant Editor Broadway sensation The Book of Mormon celebrates its one year anniversary with a much appreciated treat for theatergoers --- a free performance in June. Wondering how you can get tickets? Well, it hasn't been easy so far, and this time won't be any easier, but it'll be fair. The Book of Mormon co-author Trey Parker released a statement announcing that anyone entering the show's $32 ticket lottery two hours before the show from now until May 20th automatically also enters a lottery to see the free performance. The best part is that all regular lottery entries, whether win or lose, will count as one entry in the sweepstakes for the free June performance. While the show's website suggests best availability for dates starting from January 2013, it definitely doesn't hurt trying your luck. And there are a few different ways to do it. You can enter multiple times and each time will count. Plus, Foursquare check-ins through the quick response (QR) code in front of the theater will also count as an entry. Cool isn't it? So what are you waiting for? January? Don't be silly, enter NOW! The free performance is slated for June 6th at 2 pm and winners will be selected around May 21st.