The Eadestown native will also miss Munster campaign
Tadhg Beirne will miss the rest of the Six Nations.
The Munster second row sustained an ankle injury in last weekend's win over France and will undergo surgery today.
The Eadestown native will be out for up to 12 weeks, which rules him out of the rest of Munster's Champions Cup campaign.

Leinster Beaten By Lions In Dramatic URC Opener In South Africa
Irish Boxing Team Arrive Home After Winning Medals At European Championships
Ulster Comeback Falls Short Against Edinburgh In URC Opening Weekend
Connacht Beaten By Late Stormers Surge In URC Opener
France, Belgium, And Sweden Pick Up Nations League Wins
Saturday Morning Sports News
Manchester City Reportedly Found Guilty On Almost All 115 Charges Of Breaking Premier League's Financial Rules
Aoife Wafer Ruled Out Of Ireland's Second WXV Match Against Japan