Live updates from Ireland's summer tour opener against the Pumas (kick-off 3.40pm local time/7.40pm Irish time), your tweets and pictures and all the latest news on match day.
The game is being broadcast live on Sky Sports 1 HD, but you can also follow every tackle and try on the IRFU Live Blog - #ARGvIRL.
IRFU Live Blog - click here.
Click here to read a full preview of today's clash, which marks Paul O'Connell's 100th Test appearance - 93 for Ireland and 7 with the Lions - and his tenth time to captain Ireland.
Related Links -
Irish Rugby TV: Jack McGrath Prepares For Second Start
Irish Rugby TV: Joe Schmidt Looks Forward To Tour Opener
Irish Rugby TV: Felipe Contepomi On Argentina v Ireland