Things are about to get loud on the second season of Nickelodeon’s True Jackson, VP, where tween heartthrob Justin Bieber (above) and singer Natasha Bedingfield will both pop up in cameos as themselves. In the season premiere, (airing Saturday, Nov. 14), Bieber heads to True’s school to sing his hit single “One Time” at a charity concert. In real life, the 15-year-old singer was happy to leave high school behind for his music. “Performing is definitely what I love to do,” he says. “I get to make millions of girls happy every day.” (Bedingfield’s episode will air Nov. 21.)

Photo Credit: Robert Voets/Nickelodeon