The 22-year-old star's new single Someone Like You and her album 21 are currently both No.1 in the UK singles and albums charts and look set to hold onto the top spot for a second week in a row.
Her debut album, 19, is also currently at number three in the albums chart, while her single Rolling In The Deep is at number four in the singles chart.
According to the Official Charts Company, the London-born songstress is the first living artist since the Beatles – back in 1964 – to simultaneously have two top five hits in both the UK singles and albums charts.