Question: which American artist sings "Nobody's perfect"?
Context: Sita Sings the Blues is a 2008 animated film written, directed, produced and animated by American artist Nina Paley.  It intersperses events from the "Ramayana", light-hearted but knowledgeable discussion of historical background by a trio of Indian shadow puppets, musical interludes voiced with tracks by Annette Hanshaw and scenes from the artist's own life.  The ancient mythological and modern biographical plot are parallel tales, sharing numerous themes. Miley Ray Cyrus (born Destiny Hope Cyrus; November 23, 1992) is an American singer, songwriter, and actress.  After playing minor roles in the television series "Doc" and the film "Big Fish" in her childhood, she became a teen idol starring as the character Miley Stewart in the Disney Channel television series "Hannah Montana" in 2006.  Her father Billy Ray Cyrus also starred in the show.  She subsequently signed a recording contract with Hollywood Records, and her debut studio album "" (2007) was certified triple-platinum by the Recording Industry Association of America (RIAA) having shipped over three million units.  She released her second album "Breakout" and launched her film career as a voice actress in the animated film "Bolt" in 2008. Del Rio, TX 1959 is the debut album of American country music artist Radney Foster.  It was released in 1992 (see 1992 in country music) on the Arista Nashville label, and it produced five singles for Foster on the "Billboard" country charts: "Just Call Me Lonesome", "Nobody Wins", "Easier Said Than Done", "Hammer and Nails", and "Closing Time".  All of these except "Closing Time" were Top 40 hits on the country charts; "Nobody Wins" was the highest-charting, reaching #2. Maragini is the concluding section of the alapana.  The artist sings brisks passages scaling across the entire range of raga. "Nobody's Perfect" is a song by American recording artist Miley Cyrus, credited as her character Hannah Montana from the eponymous television series.  It was released on May 15, 2007 by Walt Disney Records as the lead single from "" (2007), the accompanying soundtrack album for its second season.  Written by Matthew Gerrard and Robbie Nevil and produced by Gerrard, "Nobody's Perfect" discusses the importance of overcoming mistakes; it is heavily based on synthpop musical styles. Biba Singh (born August 30) is an Indian American artist, doctor and singer.  She has released two albums, "Biba" (2009) and "Biba For You" (2011).  The album "Biba For You" was launched by Bappi Lahri in May 2011.  She sings both pop and traditional Punjabi music.  She is also a board-certified practicing physician in New York City. Sings The Moon is the third studio album released by the American artist John Mark Nelson on June 24, 2014.  To fund the album production Nelson released a Kickstarter campaign and raised the goal on February 7, 2013. Nobody's Perfect is an American sitcom television series, broadcast on ABC, about a bumbling police detective; it aired for two months in 1980, for a total of eight episodes (it was originally intended for their fall 1979 schedule as "Hart In San Francisco", but the network pulled it several weeks before its premiere, postponing it until the summer of 1980).  In the UK this program is known as Hart of the Yard, due to the existence of a British comedy also called "Nobody's Perfect" (which, bizarrely, stars an American living in England).  It was broadcast in France only once in 1984 on TF1 under the name Cher Inspecteur (Dear Inspector).  In Germany it was known as Hart auf Hart (Worst comes to worst). "Somebody to Love" is a song co-written and recorded by American country music artist Suzy Bogguss.  It was released in April 1998 as the first single from the album "Nobody Love, Nobody Gets Hurt".  The song spent 19 weeks on the "Billboard" Hot Country Singles & Tracks chart, peaking at number 33 during the week of July 4, 1998.  It was written by Bogguss, Matraca Berg and Doug Crider. "Nobody Wants to Be Alone" is a song written by Michael Masser and Kye Fleming, and recorded by American country music artist Crystal Gayle.  It was released in March 1985 as the first single and title track from the album "Nobody Wants to Be Alone".  The song reached number 3 on the "Billboard" Hot Country Singles & Tracks chart.
Answer: Miley Cyrus