Russian pop duo T.A.T.U. are extending their reunion with a new single.

Last Friday (07Feb14), Julia Volkova and Lena Katina took centre stage at the Winter Olympics Opening Ceremony in Sochi, Russia when they stood hand-in-hand while singing their 2003 hit Not Gonna Get Us.

And fresh off their big gig, the duo has announced that fans can expect new music and more live gigs in the near future.

Taking to Facebook.com on Tuesday (11Feb14), the pop pair, who once posed as lipstick lesbians in videos and onstage, posted a message that read, "You've been waiting six years and now it's time! This Friday, 14th February, t.A.T.u. will present their brand new single!"

t.A.T.u. will also perform a gig at a Moscow venue.

Volkova and Katina split in 2011 but reunited a year later for a series of concerts and Tv appearances.