"
1234" is a song from
Feist's third studio album,
The Reminder. It is Feist's most successful single to date. The song was co-written by
Sally Seltmann, an Australian singer-songwriter who also recorded under the stage name New Buffalo, and Feist. It remains Feist's biggest hit single in the USA to date, and her only song to chart on the
Billboard Hot 100 and
UK Top 40.