The track was originally recorded in 2010 by singer-songwriters Ben West and busbee, who were once known as GoNorthToGoSouth.
Both are credited with writing Pink's version of the song, which will serve as her new single.
Pink is expected to unveil the track at the MTV VMA Awards tomorrow evening (September 6).
The song follows 'Blow Me (One Last Kiss)', which topped the charts in Australia last month and is competing for pole position on the UK tally this Sunday (September 9).
Both tracks will appear on the star's upcoming album The Truth About Love, which is out September 17 and a day later in the US.
Listen to the 'Try' demo below: