Question: Which actress starred in the Disney Channel series "Shake It Up" and released a modified version of the "Down Down Baby" clapping game?

full_context: Document 1: Participation dance: Participation dance (also group-participation dance or audience participation dance) is a major class of dance that encourages dancing in a group. It includes social games based on dancing, for example at weddings, festivals and other social gatherings. Some have simple words to be sung to the music, which may act as a reminder of the steps - one example is the Hokey-cokey. Some consist of a few simple steps learned either from simple instructions given by a leader or from watching others. Examples are Electric Slide, Macarena, YMCA, and the Chicken Dance.
Document 2: Ashley Benson: Ashley Victoria Benson (born December 18, 1989) is an American actress, known for portraying the role of Hanna Marin in the teen mystery-drama television series "Pretty Little Liars" (2010-2017). She has also portrayed Abigail Deveraux on the NBC soap opera "Days of Our Lives", Mia Torcoletti on the supernatural television series "Eastwick", and Brit in the 2013 crime thriller film "Spring Breakers".
Document 3: The Clapping Song: "The Clapping Song" is an American song, written by Lincoln Chase, originally arranged by Charles Callello and recorded by Shirley Ellis in 1965. The song was released shortly after Ellis had released "The Name Game". The lyrics of "The Clapping Song" were borrowed from the song "Little Rubber Dolly", a 1930s song recorded by the Light Crust Doughboys, and also feature instructions for a clapping game. The song sold over a million copies, and peaked at number eight in the United States and number six in the UK.
Document 4: Down Down Baby: "Down Down Baby" is a clapping game played by children in English-speaking countries. In the game, two or more children stand in a circle, and clap hands in tune to a rhyming song. As with most hand-clapping games, there are many variations. Modified versions of the song have appeared in Little Anthony and the Imperials's "Shimmy Shimmy Ko-Ko Bop", Nelly's "Country Grammar", Simian Mobile Disco's "Hotdog", The Damned's "New Rose", The Drums' "Let's Go Surfing", Usher's "OMG", Carter USM's "Turn On, Tune In, And Switch Off", Bella Thorne and Zendaya's "Contagious Love", the film "Big" and EXO's "Ko Ko Bop".
Document 5: Bailee Madison: Bailee Madison (born October 15, 1999) is an American actress. She is known for her role as May Belle Aarons, the younger sister of Jess Aarons in "Bridge to Terabithia" (2007) and Maryalice in Merry Christmas Drake & Josh. She is also known for playing Maxine, Alex and Justin's brother Max turned into a girl in "Wizards of Waverly Place" She is also known as the younger version of Snow White in the ABC fantasy drama "Once Upon a Time" and as Grace Russell on the Hallmark Channel series "Good Witch". Other notable works of hers include the horror film "Don't Be Afraid of the Dark", Maggie in "Just Go with It" and Harper Simmons in "Parental Guidance".
Document 6: Hokey cokey: The hokey cokey (United Kingdom), hokey pokey (United States, Ireland, Canada, Australia, the Caribbean, Israel), or hokey tokey (New Zealand), is a participation dance with a distinctive accompanying tune and lyric structure. It is well known in English-speaking countries. It originates in a British folk dance, with variants attested as early as 1826. The song and accompanying dance peaked in popularity as a music hall song and novelty dance in the mid-1940s in Britain and Ireland. The song became a chart hit twice in the 1980s. The first hit was by The Snowmen, which peaked at UK No. 18 in 1981.
Document 7: Selena Gomez: Selena Marie Gomez ( ; ] ; born July 22, 1992) is an American singer and actress. Gomez began her career starring in the children's television series "Barney & Friends". She rose to fame playing the lead role of Alex Russo in the Disney Channel series "Wizards of Waverly Place" (2007–2012). She also starred in films such as "Ramona and Beezus" (2010), "Monte Carlo" (2011), and "Spring Breakers" (2013).
Document 8: London Bridge Is Falling Down: "London Bridge Is Falling Down" (also known as "My Fair Lady" or "London Bridge") is a traditional English nursery rhyme and singing game, which is found in different versions all over the world. It deals with the depredations of London Bridge and attempts, realistic or fanciful, to repair it. It may date back to bridge rhymes and games of the Late Middle Ages, but the earliest records of the rhyme in English are from the seventeenth century. The lyrics were first printed in close to their modern form in the mid-eighteenth century and became popular, particularly in Britain and the United States in the nineteenth century.
Document 9: Troian Bellisario: Troian Avery Bellisario ( ; born October 28, 1985) is an American actress, writer, producer and director. She is known for playing the role of Spencer Hastings in Freeform's "Pretty Little Liars". She is the daughter of producers Donald P. Bellisario and Deborah Pratt. Born in Los Angeles, California. Bellisario made her acting debut in her father's 1988 film "Last Rites" at the age of three. She continued to have roles produced by her father, mainly in television shows such as "Quantum Leap", "First Monday", and "NCIS", and in 1998, she acted in the direct-to-video comedy film "Billboard Dad". In 2010, she received praise for her leading performance in the film "Consent" for which she won the Vision Fest Award for Best Acting by a Female Lead and the FirstGlance Philadelphia Award for Best Actress.
Document 10: Malese Jow: Malese Jow (born Elizabeth Melise Jow; February 18, 1991) is an American actress and singer. She is known for her roles as Geena Fabiano on the Nickelodeon sitcom "Unfabulous" and Lucy Stone on the Nickelodeon musical sitcom "Big Time Rush" and as Anna, a teenage vampire on The CW's fantasy drama "The Vampire Diaries". She starred as Julia Yeung in the short-lived CW science fiction romantic drama "Star-Crossed". She was also cast in the recurring role of Linda Park in The CW's series "The Flash". Jow will be starring as Mareth Ravenlock in Season two of The Shannara Chronicles.
Document 11: Miss Lucy had a baby: "Miss Lucy had a baby...", also known by various other names, is an American schoolyard rhyme. Originally used as a jump-rope chant, it is now more often sung alone or as part of a clapping game. It has many variations, possibly originating from it, or from its predecessors.
Document 12: Shelley Hennig: Shelley Catherine Hennig (born January 2, 1987) is an American model and actress. She is also a beauty pageant titleholder who held the Miss Teen USA 2004 title. She played Stephanie Johnson on "Days of Our Lives" and starred in the CW series "The Secret Circle" as Diana Meade. She played the character Malia Tate in "Teen Wolf". Hennig also starred in horror films "Unfriended" as Blaire Lily and "Ouija" as Debbie Galardi. She has been nominated for two Emmys for her role on "Days of Our Lives". She has won a 2016 Teen Choice Award.
Document 13: Bella Thorne: Annabella Avery Thorne (born October 8, 1997) is an American actress and singer. She played Ruthy Spivey in the television series "My Own Worst Enemy", Tancy Henrickson in the fourth season of "Big Love", and CeCe Jones on the Disney Channel series "Shake It Up". She also appeared as Hilary/"Larry" in "Blended" and as Celia in "Alexander and the Terrible, Horrible, No Good, Very Bad Day". In 2015, she played Madison in "The DUFF", Amanda in "Perfect High" and Hazel in "Big Sky". Thorne currently stars as Paige on the Freeform series, "Famous in Love".
Document 14: Down by the Bay: "Down by the Bay" is a traditional children's song. A famous version was performed by Raffi and appears on his 1976 album "Singable Songs for the Very Young". In recent years, the song had gained popularity as a campfire song among the Scouting Movement in Britain.
Document 15: Laura Marano: Laura Marie Marano (born November 29, 1995) is an American actress and singer. She starred in the Disney Channel series "Austin & Ally" as Ally Dawson. Marano was one of the five original classmates in "Are You Smarter than a 5th Grader?". She starred in "Without a Trace" for three seasons and also "Back to You", in both instances playing the daughter of the main characters. Marano starred in the indie film "A Sort of Homecoming". Marano also starred in the 2015 Disney Channel Original Movie "Bad Hair Day" along with "Good Luck Charlie" actress Leigh-Allyn Baker. In 2015, she signed with Big Machine Records and released her debut single "Boombox" on March 11, 2016. At the end of 2016, Big Machine Records made the decision to drop all of their pop artists. Marano then signed to Warner Bros. Records in 2017 and plans to release her debut album with the label. She is also the younger sister of actress Vanessa Marano who starred in Freeform's "Switched at Birth".
ground_truth: Bella Thorne