"One Thing Leads 2 Another" is a song by Australian recording artist Vanessa Amorosi, released in October 2002 as the lead single from Amorosi's second studio album Change.
Paulini Curuenavuli cover of Amorosi's 'One Thing Leads To Another' is featured on the Australian Idol: The Final 12 album, released in 2003.[5] The song being written by Mark Holden, a judge on the show.