Arsenal defeated Sunderland 3-1 at The Emirates.
Arsenal continued their fantastic form in the FA Cup yesterday, despite an early setback in the game.
Jeremain Lens had given Sunderland the lead at The Emirates Stadium before the Gunners fought back in their pursuit of yet another FA Cup triumph.
They went on to score three goals, courtesy of Joel Campbell, Aaron Ramsey and Olivier Giroud and a sensational individual performance from Spanish right-back Hector Bellerin.
The result was superb for Arsenal who did struggle throughout the early stages of the game but eventually found their mojo and picked up a comfortable win.
Theo Walcott certainly enjoyed the day.
After the game the England international even decided to pull one lucky fan in from the crowd, to perform his trademark jump and bump celebration.
Walcott usually does the celebration with giant German Per Mertesacker but this fan got to stand in for the World Cup winner.
Walcott went on to hand the lucky fan his matchday shirt from the occasion as well, just to top off a special day.