Question: Palo Alto starred the actress who gained notoriety for what role on "Unfabulous"?

Context paragraphs:
Palo Alto Weekly: The Palo Alto Weekly is a weekly community newspaper in Palo Alto in the U.S. state of California.  Owned by Embarcadero Media, it serves Palo Alto, Menlo Park, Atherton, Portola Valley, Stanford, East Palo Alto and Los Altos Hills.

Palo Alto Art Center: Palo Alto Art Center is multi-purpose center for various art-related activities in the city of Palo Alto, California.  The Palo Alto Art Center Foundation (PAACF) is the nonprofit that supports the Palo Alto Art Center.  The Palo Alto Art Center when it was founded in 1971, was named the Palo Alto Community Cultural Center.

Palo Alto (short story collection): Palo Alto is a collection of linked short stories by American actor and writer James Franco.  The collection was published in 2010 by Scribner's.  The stories are about teenagers and their experiments with vices and their struggles with their families.  The book is named after his home town of Palo Alto, California, and is dedicated to many of the writers he worked with at Brooklyn College.  Inspired by some of Franco's own teenage memories, and memories written and submitted by high school students at Palo Alto Senior High School, the stories describe life in Palo Alto as experienced by a series of teenagers who spend most of their time indulging in driving drunk, using drugs and taking part in unplanned acts of violence.  Each passage is told by a young narrator.

Emma Roberts: Emma Rose Roberts (born February 10, 1991) is an American actress and singer.  After making her film debut as Kristina Jung in the film "Blow" (2001), Roberts gained recognition for her lead role as Addie Singer on the Nickelodeon television series "Unfabulous" (2004–07).  She released her debut studio album "Unfabulous and More" in 2005, which also served as the series' soundtrack.  Roberts then appeared in a series of film roles, including "Nancy Drew" (2007), "Wild Child" (2008), "Hotel for Dogs" (2009), "Valentine's Day" (2010), "It's Kind of a Funny Story" (2010), and "The Art of Getting By" (2011).

Diana Diamond: Diana Diamond is an American journalist who has edited a number of newspapers including the "Palo Alto Daily News," and was a columnist at the "Palo Alto Weekly."  At the "Silicon Valley/San Jose Business Journal," she was editor of their magazine, "Valley Life Quarterly," and a columnist and editorial writer for the "Journal."  After serving as associate editor and twice-weekly columnist for the "Palo Alto Daily Post" she currently writes a twice-weekly column for the "Palo Alto Daily News" on political topics of interest to the city, the state and the nation.

Bike Arc: Bike Arc LLC, located in downtown Palo Alto, California, is a Silicon Valley startup that designs secure bicycle parking racks and systems.  It was founded by Joseph Bellomo and Jeff Selzer in 2008.  Jeff Selzer sits on the Board of Directors of the Silicon Valley Bicycle Coalition and is the General Manager of Palo Alto Bicycles.  Joseph Bellomo, a California-licensed architect, is the founder and owner of Joseph Bellomo Architects, Inc. in Palo Alto, which he founded in 1986.  In addition to collaborating on Bike Arc, Mr. Bellomo and Mr. Selzer also worked together on the Palo Alto Bikestation at the Caltrain depot.

Yiaway Yeh: Yiaway Yeh (Chinese: 葉亞威; "Yè Yàwēi" ) is former city councilmember and mayor of Palo Alto, California.  He was elected to office in 2007 and was elected to mayor by the city council of Palo Alto on January 3, 2012.  Yeh is the second youngest mayor in Palo Alto history and the first Taiwanese American to hold the office.  He was born in San Francisco, and attended JLS Middle School and Gunn High School in Palo Alto.

Ravenswood High School (East Palo Alto): Ravenswood High School was a public high school located in East Palo Alto, California, United States.  Opened in 1958, it served the East Palo Alto area of San Mateo County until its closure in 1976.  In 1958 its enrollment was 629 students.  During the existence of Ravenswood, East Palo Alto was the low-income area in the shadow of its more affluent neighbors Menlo Park, Atherton and Palo Alto.  The city of Palo Alto, while adjacent and sharing the same zip code, is a completely different city in Santa Clara County.  Ravenswood was part of the Sequoia Union High School District, which also serves the southern San Mateo County cities of Belmont, Redwood City, San Carlos, and Woodside.

Palo Alto (2013 film): Palo Alto is a 2013 American drama film written and directed by Gia Coppola, based on James Franco's short story collection "Palo Alto" (2010).  Franco stars, along with Emma Roberts, Jack Kilmer, Nat Wolff and Zoe Levin.  Jack Kilmer's father, Val Kilmer, also appears briefly in the film as Stewart, Emma Roberts' stepdad.

East Palo Alto, California: East Palo Alto (abbreviated E.P.A.) is a city in San Mateo County, California, United States.  As of the 2010 census, the population of East Palo Alto was 28,155.  It is situated on the San Francisco Peninsula, roughly halfway between the cities of San Francisco and San Jose.  To the north and east is the San Francisco Bay, to the west is the city of Menlo Park, and to the south the city of Palo Alto.  Despite being called "East" Palo Alto, this is a misnomer, as the city is precisely due north of Palo Alto.  While often incorrectly assumed to be part of the city of Palo Alto, East Palo Alto has always been a separate entity since its founding as an unincorporated community.  It is also in San Mateo County, while Palo Alto is in Santa Clara County.  The two cities are separated only by San Francisquito Creek and, largely, the Bayshore Freeway (the vast majority of East Palo Alto is northeast of the freeway, while all of the residential part of Palo Alto is southwest of the freeway).  The revitalization projects in 2000, and high income high-tech professionals moving into new developments, including employees from Google and Facebook, have begun to eliminate the cultural and economic differences between the two cities.  East Palo Alto and Palo Alto share both telephone area codes and postal ZIP codes.

Supporting paragraphs: Palo Alto (2013 film) Emma Roberts
Answer: Addie Singer