Question: Who is the father of the performer of song Pumpin' Up The Party?

Knowledge 1: Pumpin' Up the Party
"Pumpin' Up the Party" is a pop song by American recording artist and actress Miley Cyrus.She is performing as Hannah Montana – the alter ego of Miley Stewart, a character she played on the Disney Channel television series "Hannah MontanaPumpin' Up the Party" was written and produced by Jaime Houston.The song was released to Radio Disney as promotion for the series and its first soundtrack, "Hannah Montana".The song has teen pop and dance-pop influences.In the United States, the song peaked at number eighty-one on the "Billboard" Hot 100 and within the top seventy on the Pop 100.Its appearance on the "Billboard" Hot 100 made Cyrus the first act to have six songs debut on the chart in the same week.A music video for "Pumpin' Up the Party" was taken from footage of a concert performance.Cyrus, dressed as Hannah Montana, performed the song during the Best of Both Worlds Tour. [SEP] Knowledge 2: Miley Cyrus
Miley Ray Hemsworth (née Cyrus, born Destiny Hope Cyrus; November 23, 1992) is an American singer, songwriter, actress, and philanthropist.Her music has spanned a range of styles, including pop, country pop, and hip hop.Cyrus' personal life, public image, andperformances have often sparked controversy and received widespread media coverage.She is widely considered to be one of the most successful entertainers in adulthood that originated as a child star.Among numerous awards and nominations, Cyrus was included on the "Time" 100 list in both 2008 and 2014, named MTV's Artist of the Year in 2013, and was ranked 62nd on "Billboard"s Top 125 Artists of All Time list in 2019.Cyrus was born in Franklin, Tennessee, and is a daughter of country music singer Billy Ray Cyrus.She became a teen idol as the title character of the Disney Channel television series "Hannah Montana" (2006–2011), through which media franchise she attained two number-one and three top-ten soundtracks on the US "Billboard" 200, and the top-ten single"He Could Be the One" on the US "Billboard" Hot 100.Cyrus' own discography includes the US number-one albums  (2007), "Breakout" (2008), and "Bangerz" (2013);the top-five releases "Can't Be Tamed" (2010), "Younger Now" (2017), and "She Is Coming" (2019); and "Miley Cyrus & Her Dead Petz" (2015), which was released for free online streaming on SoundCloud.Her singles include the US top ten-charting"See You Again7ThingsThe ClimbParty in the U.S.A.Can't Be TamedWe Can't StopMalibu", and the chart-topping "Wrecking Ball".Her upcoming seventh studio album, "She Is Miley Cyrus", is expected to be released in 2020.In total, Cyrus has sold more than 20 million albums and 55 million singles worldwide.Cyrus' filmography includes the animated film "Bolt" (2008), and the feature films  (2009) and "The Last Song" (2010).On television, she was the host of the 2015 MTV Video Music Awards and has hosted "Saturday Night Live" three times since 2011.Cyrus has been featured as a coach on the singing competition television series "The Voice"; she has appeared in two seasons of the show since her debut in 2016.In 2019, she became the first female to enter the "Billboard" charts under three different names with her entry as the character Ashley O, whom she portrayed in an episode of the science fiction television series "Black Mirror".Cyrus is an outspoken animal rights advocate, and adopted a vegan lifestyle in 2014.That year, she founded the non-profit Happy Hippie Foundation, which focuses on youth homelessness and the LGBT community.
Knowledge 1: Cleomenes II
Cleomenes II( died 309 BC) was Agiad King of Sparta from 369 to 309 BC.The son of Cleombrotus I, he succeeded his brother Agesipolis II.He was the father of Acrotatus I, the father of Areus I, and of Cleonymus, the father of Leonidas II. [SEP] Knowledge 2: Yasuichi Oshima
He is the father of manga artist Towa Oshima.
Knowledge 1: Cleomenes II
Cleomenes II( died 309 BC) was Agiad King of Sparta from 369 to 309 BC.The son of Cleombrotus I, he succeeded his brother Agesipolis II.He was the father of Acrotatus I, the father of Areus I, and of Cleonymus, the father of Leonidas II. [SEP] Knowledge 2: Lars Eliasson
He is the father of the later Member of Parliament Anna Eliasson.

Answer: Billy Ray Cyrus