Christian Marie Serratos is an American actress who is best known for playing 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 series.
Serratos' role as Angela Weber in Twilight won her the "Young Supporting Actress" award in the Best Performance in a Feature Film category at the 30th Young Artist Awards. Serratos reprised the role in Twilight's sequels The Twilight Saga: New Moon and The Twilight Saga: Eclipse. In 2011, she appeared in The Black Keys video for their song "Howlin' for You".
She played the recurring character of Rosita Espinosa in the fourth season of AMC's series The Walking Dead, making her first appearance at the end of the tenth episode, "Inmates". For her character Rosita, she was upped to series regular in the fifth season, and was added to the series' main credits in the seventh season. She has been a regular ever since.