The Cheetah Girls 2 is the 2006 sequel to the Disney Channel Original Movie, "The Cheetah Girls."
 Its premiere received the highest ratings of all Disney Channel Movies at its time, a total of over 8.1 million viewers, beating the premiere ratings of "High School Musical" (7.7 million), and beating previous highest rated DCOM record holder, "Cadet Kelly" (7.8 million) as well as becoming the highest rated "Cheetah Girls" movie in the trilogy.
 The sequel is about a talented teen quartet who take a whirlwind tour of Spain to pursue their dreams of pop superstardom.
 Unlike its predecessor which incorporated karaoke-like musical numbers, "The Cheetah Girls 2" turned into more of a musical.
 This is also the last film in the series to star Raven-Symoné.
 The film is currently the 7th highest-rated Disney Channel Original Movie and was the highest-rated Disney Channel Original Movie of 2006.
Tangled: The Series is an American animated musical fantasy television series that premiered on Disney Channel on March 10, 2017 as a movie, and began airing regular episodes from March 24, 2017.
 It is based on Disney's 2010 computer-animated film "Tangled" directed by Nathan Greno and Byron Howard.
 It takes place between the original movie and the short "Tangled Ever After".
 A teaser trailer was released during the Disney Channel Original Movie, "The Swap".
 It began as a Disney Channel Original Movie, titled "", which premiered on March 10, 2017.
Good Luck Charlie, It's Christmas!
 (also known as Good Luck Charlie: The Road Trip Movie in the United Kingdom and Ireland) is a 2011 Christmas film based on the Disney Channel Original Series "Good Luck Charlie".
 The film was directed by Arlene Sanford and written by Geoff Rodkey, and stars Bridgit Mendler, Leigh-Allyn Baker, Bradley Steven Perry, Mia Talerico, Eric Allan Kramer, and Jason Dolley as the Duncan family.
 The Disney Channel Original Movie follows the Duncan family on their road trip to Amy Duncan's parents' house for Christmas.
 It premiered on December 2, 2011 on Disney Channel ten years after Disney Channel's last Christmas-themed original movie, "'Twas the Night" in 2001.
Danielle Campbell (born January 30, 1995) is an American actress.
 She is known for her roles as Jessica Olson in the Disney Channel Original Movie "StarStruck" and as Simone Daniels in the Disney film "Prom".
 She starred on the television series "The Originals" as Davina Claire from 2013–16.
How to Build a Better Boy is a Disney Channel Original Movie directed by Paul Hoen and written by Jason Mayland.
 It stars China Anne McClain, Kelli Berglund and Marshall Williams.
 The first images were shown during a promo for Disney Channel's Summer 2014, while the first promo aired on June 27, 2014 during the premiere of the Disney Channel Original Movie "Zapped".
 The film premiered on August 15, 2014.
 The movie premiered on Disney Channel UK on September 19, 2014.
Northern Lights is a 1997 television film based upon the 1988 stage play of the same name by John Hoffman.
 Directed by Linda Yellen, the film stars Diane Keaton, Maury Chaykin, Joseph Cross, and Kathleen York.
 It was produced for the Disney Channel and premiered on August 23, 1997.
 Some sources identify "Northern Lights" as the first Disney Channel Original Movie, though "Northern Lights" was not included in Disney Channel's 100 Original Movies celebration that aired in May–June 2016, and Disney Channel considers 1997's "Under Wraps" to be the first official Disney Channel Original Movie.
Twitches Too is a 2007 Disney Channel Original Movie.
 It is the sequel to the Disney Channel Original Movie "Twitches", released in 2005.
 The film began production in late April 2007 and was released on October 12.
 It aired during "Disney Channel's Halloween Month".
 The Disney Channel Original Series, "Wizards of Waverly Place", premiered following the film's premiere.
 The first trailer was released during the premiere of "High School Musical 2".
 On its premiere night, the movie brought in 6.96 million viewers.
 To date, it is the last sequel to a Disney Channel Original Movie that is not a musical.
Starstruck (stylized StarStruck) is a 2010 Disney Channel Original Movie starring Sterling Knight and Danielle Campbell.
Jett Jackson: The Movie is a 2001 American Disney Channel Original Movie based on the Disney Channel series "The Famous Jett Jackson".
 It is the first Disney Channel Original Movie to be based on a Disney Channel Original Series.
Sterling Knight (born March 5, 1989) is an American actor and musician.
 He is best known for playing the roles as Alex in "17 Again", Chad Dylan Cooper in Disney Channel Original Series "Sonny with a Chance" and its spinoff "So Random!
", Zander Carlson in "Melissa & Joey", and Christopher Wilde in the Disney Channel Original Movie "Starstruck".

Question: What 2010 Disney Channel Original Movie Co-starred Danielle Campbell  and an actor best known for playing the roles as Alex in "17 Again" ?
Answer: Starstruck