Rob Kearney has added a bit of spice to the build up to the Leinster Munster derby.
Over 40,000 are expected at the Aviva Stadium to watch Irish teammates go head to head on Saturday.
Kearney has won the Grand Slam and Six Nations Championship with the likes of Paul O'Connell and Conor Murray, but told Ross Lindsay he couldn't describe the Munster players as best mates.
