Second-half substitute Michu had given the hosts the lead mere minutes after his introduction before Lukas Podolski and Kieran Gibbs looked to have won the tie for the Gunners.
A last-gasp equaliser gave the Welsh side a deserved point at the Liberty Stadium as the youthful visitors continue a worrying run without a victory in the Premier League.
Day in Pics: 25th January
Showbiz World - January 25, 2015
Soha Ali Khan, Kunal Khemu tie the knot