Born and raised in Melbourne, Jackson Irvine signed with Scottish giants Celtic in December 2010 after playing in the Victorian league system.
Since arriving at the club he has captained the U19 side that won both the league title and Scottish Youth Cup in 2011-12.
Irvine made his senior team debut when he came on as a substitute in Celtic's 2-2 draw with Hibs in the 2012-13 season.
Having represented Scotland's U19 side in late 2011, Irvine made his debut in green and gold the following year and will now represent Australia at the 2013 U20 World Cup.