sentences:  Swift's fourth studio album, "Red" (2012), was her first number-one album in the UK, and spawned the international top-ten singles "We Are Never Ever Getting Back Together" and "I Knew You Were Trouble"; the former was her first number-one single in the US.Her fifth studio album, "1989" (2014), was the best-selling album of 2014 in the US, and spawned three US number-one singles—"Shake It Off", "Blank Space", and "Bad Blood".Swift became the first female artist in history to have both a single and album certified Diamond by the RIAA when “Shake It Off” was certified Diamond in March 2020.