Westlife have set their sights on beating Elvis Presley and The Beatles.
They want to break the record for the most UK number ones.
The band are celebrating their ninth chart-topper.
Their double A-side 'Queen Of My Heart' and 'When You're Looking Like That' ousted Afroman from the number one slot on the new Official UK Singles Chart.
The all-time record is 17 jointly held by The Beatles and Elvis. Westlife have now joined Abba with their record of 9.