This Saturday the Aviva Stadium will host the top two rugby teams in the world as Ireland take on New Zealand.
Former Ireland captain Jamie Heaslip joined us in studio to look ahead to the game.
As part of the team that beat the All Blacks in Chicago in 2016, Jamie says you always miss the big games after retirement.
"Once you're in it, you're in the zone and very focused. But when there's breaks in the game and you hear that roar of the crowd, it just gets you going."
Jamie says Ireland will have to improve on their line-out and set pieces from the Argentina game last weekend, as all New Zealand need is a tiny window in order to take advantage.
"Ireland have the potential to do it, but they've got to be at their best and not make too many mistakes."
To catch the full chat press the play button on the image on the top of the screen
