Beirne started for Ireland in their 36-14 win over Scotland last night.
Ireland are into the quarter finals of the Rugby World Cup.
They had no problems in their final Pool B game against Scotland with Andy Farrell's men coming out on top by 36-14
They'll now face 3 time champions New Zealand in the last 8 on Saturday.
Eadestown's Tadhg Beirne started for Ireland last night and shared his thoughts after the win: