|Kylie Minogue's "Timebomb"cover art|
The international pop superstar also revealed the song's music video on the same day. Her website earlier had a countdown which encouraged fans to tweet the hashtag #kylietimebomb to 'unlock' the song and its accompanying visuals.
Directed by Christian Larson, the video was reportedly shot in the busy streets of Soho, London last month.
The single, which will be part of Minogue's upcoming greatest hits compilation "K25," is now available on iTunes.
The Australian songstress is also set to perform "Timebomb" on the semi-finals of "The Voice" on BBC1 on Sunday.
Check out the music video of Minogue's latest song below: