BST may refer to:

Kylie Ann Minogue, OBE ( /ˈkaɪliː mɨˈnoʊɡ/; born 28 May 1968) — often known simply as Kylie — is an Australian singer, recording artist, songwriter, showgirl, and actress. After beginning her career as a child actress on Australian television, she achieved recognition through her role in the television soap opera Neighbours, before commencing her career as a recording artist in 1987. Her first single, "Locomotion", spent seven weeks at number one on the Australian singles chart and became the highest selling single of the decade. This led to a contract with songwriters and producers Stock, Aitken & Waterman. Her debut album, Kylie (1988), and the single "I Should Be So Lucky", each reached number one in the United Kingdom, and over the next two years, her first 13 singles reached the British top ten. Her debut film, The Delinquents (1989) was a box-office hit in Australia and the UK, and received generally positive reviews.

Initially presented as a "girl next door", Minogue attempted to convey a more mature style in her music and public image. Her singles were well received, but after four albums her record sales were declining, and she left Stock, Aitken & Waterman in 1992 to establish herself as an independent performer. Her next single, "Confide in Me", reached number one in Australia and was a hit in several European countries in 1994, and a duet with Nick Cave, "Where the Wild Roses Grow", brought Minogue a greater degree of artistic credibility. Drawing inspiration from a range of musical styles and artists, Minogue took creative control over the songwriting for her next album, Impossible Princess (1997). It failed to attract strong reviews or sales in the UK, but was successful in Australia.

Taylor Alison Swift (born December 13, 1989) is an American singer-songwriter and occasional actress. Raised in Wyomissing, Pennsylvania, Swift moved to Nashville, Tennessee at the age of fourteen to pursue a career in country music. She signed to the independent label Big Machine Records and became the youngest songwriter ever hired by the Sony/ATV Music publishing house. The release of Swift's self-titled debut album in 2006 established her as a country music star. "Our Song", her third single, made her the youngest sole writer and singer of a number one song on the country chart. She received a Best New Artist nomination at the 50th Grammy Awards.

Swift's second album, Fearless, was released in late 2008. Buoyed by the chart success of the singles "Love Story" and "You Belong with Me", Fearless attracted a crossover audience and became the top-selling album of 2009. The record won four Grammy Awards, with Swift becoming the youngest ever Album of the Year winner. Fearless also received Album of the Year plaudits at the American Music Awards, Academy of Country Music Awards and Country Music Association Awards, making it the most awarded album in country music history. In 2010, Swift released her third album, Speak Now, which sold over one million copies in its first week. She then embarked on the 111-date Speak Now World Tour, which was attended by over 1.6 million fans and has become one of the highest-grossing concert tours of all time. The album's third single, "Mean", won two Grammy Awards for Best Country Song and Best Country Solo Performance. Swift is currently recording her fourth studio album, due for release in the fall of 2012.