Christian Marie Serratos (/səˈrɑːtoʊs/ sə-RAH-tohss; born Bernardi on September 21, 1990) is an American actress, who is best known for portraying Rosita Espinosa in AMC's The Walking Dead TV series, based on the comic book of the same name. She is also known for playing Suzie Crabgrass in the Nickelodeon series Ned's Declassified School Survival Guide and Angela Weber in The Twilight Saga. From 2020 to 2021, she portrayed The Queen of Tejano singer Selena in Netflix's Selena: The Series.