The whole Ireland team descended on Garry Ringrose's house for a fourth day of celebrations after the centre said he didn't want to go out drinking again.
Andy Farrell's side secured their fifth championship in the Six Nations era on Super Saturday with a 29-16 victory over England at the Aviva Stadium in Dublin.
The team have been relentless with their celebrations, with wing Mack Hansen leading the charge, which Johnny Sexton revealed on The Good, The Bad and The Rugby podcast. Hansen told RTÉ after the game that his plans were to "drink, drink, drink, drink".