Emily Osment
Emily Jordan Osment (born March 10, 1992), is an American actress, singer-songwriter and voice actress born in Los Angeles, California. After working in several television films in her childhood, she gained fame for co-starring as the character Gerti Giggles in Spy Kids 2: Island of Lost Dreams and Spy Kids 3-D: Game Over. She went on to co-star in the Emmy Award-nominatedDisney Channel sitcom Hannah Montana as Lilly Truscott as well as the series movie, Hannah Montana: The Movie. She also starred as Cassie in R. L. Stine's: The Haunting Hour Volume One: Don't Think About It and the Disney Channel Original Movie, Dadnapped as Melissa Morris. She most recently starred in the 2011 ABC Family Original Movie, Cyberbully.
source: Wikipedia