Robbie Williams has confirmed that he is working on new material for Take That with Gary Barlow.
Williams, who recently performed an online gig with his former Take That bandmates, promised to "ride again" with Gary Barlow, Mark Owen and Howard Donald.
Speaking on Mark Wright's Heart Evening Show, he said: "I've been writing some songs with Gary Barlow in the last few weeks too.
"Yeah, so, you know, we will ride again, me and my brothers. I don't know when that's going to be but we will ride again."
Williams last appeared on a Take That studio album in 2010 on the critically acclaimed Progress.
Fifth member Jason Orange left the band in 2014, saying: "There have been no fallings out, only a decision on my part that I no longer wish to do this."