WATCH: Robbie Williams throws it back to Slane Castle 1999

Robbie Williams must have been feeling nostalgic over the last few weeks as he (or his people) have been uploading a series of throwback videos to his YouTube channel - Robbie Williams.

Over the last month from his performance at Slane Castle in 1999 has been featuring heavily among the uploads.

Oh the memories, were you there?

He even gave us some exclusive backstage footage of him casually playing a game of headers on the Slane stage - as you do.

Earlier this month he also tweeted this video of concert asking fans “Are you still with me?”

Are you still with me? https://t.co/iw1hzD2vAn #RobbieLive

— Robbie Williams (@robbiewilliams) March 13, 2015

Of course we are Robbie, oh to be back in those double denim days.