Irish Olympian Sonia O'Sullivan and boxing legend Barry McGuigan will also be making appearances at the house during the Games.
The venue is set to host live entertainment from Xfm DJ Eoghan McDermott and an exclusive performance by Irish group The Original Rude Boys.
Pat Hickey, president of the Olympic Council of Ireland, said: "London 2012 is like a home Games for Team Ireland and we are expecting record crowds at the Irish Olympic House to cheer on the team."
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