INTERNATIONAL SUPERSTAR BEYONCÉ KNOWLES GUEST STARS ON NICKELODEON’S HIT ANIMATED PRESCHOOL COMEDY WOW! WOW! WUBBZY! IN SPECIAL “WUBB GIRLZ” PREMIERE WEEK AND HOUR-LONG TV MOVIE “WUBB IDOL” Premiere Week Kicks Off Monday, April 27-Thursday, April 30 at 10:00 am (ET/PT); “Wubb Idol” Movie To Air Friday, May 1 at 1:00 pm (ET/PT) New Episodes To Feature Original Song Composed and Performed by Guest Star Knowles; Wow! Wow! Wubbzy! Appearance Marks Multi Award-Winning Recording Artist’s Voiceover Debut and First-Ever Children’s Television Project She has performed at the Academy Awards and the 2009 presidential inaugural ball. She’s won multiple Grammys, headlined world tours, sold millions of albums and starred in hit blockbuster movies. Now internationally acclaimed superstar Beyoncé Knowles makes her debut as a voiceover actress on Nickelodeon’s Emmy Award-winning animated preschool comedy series, Wow! Wow! Wubbzy!. Knowles guest stars as the voice of Shine, the lead singer of The Wubb Girlz — the hottest girl group around — in a special week-long “Wubb Girlz” celebration, Monday, April 27 through Thursday, April 30 at 10:00 am (ET/PT) on Nickelodeon. This role marks her very first ever children’s project. The four music-filled episodes feature a new original song composed and performed by Knowles titled, “Sing a Song”, available at itunes and other digital outlets on April 21. The week culminates with an hour-long “Wubb Idol” movie that is comprised of select episodes …