Both of Rob Lee's sons are now on for Luton, who have given this a right good since half-time. The travelling fans will be going home happy enough I think. League One next season?

A stunning strike by Jon Stead who cuts inside and curls home an absolute dream of a goal to put the League Two side ahead at Griffin Park. He's scored some FA Cup crackers, but this is right up there.

Jay Barnes: Paul Clement saved Swansea from relegation last season and was let down by his club's transfers. Mark Hughes has taken Stokes to the best finishes they've had. Eddie Howe doing a fantastic job. There's nothing wrong with British managers #bbcfacup, external#bbcfootball, external

Stephen Knipe: When Southampton get relegated this season, at least now I know we can compete in the Championship #bbcfacup, external

daftpenguin: This has got "89th minute Carlisle winner" all over it #swfc, external#bbcfacup, external

Oh dear Lucas Piazon!

Fulham's Ryan Fredericks drives in a tempter of a delivery from the right that eventually arrives at the feet of Lucas Piazon who air-kicks at the far post.

Embarrassment.

Both sides down to 10!

Leroy Fer can't believe it, and I have to say I'm not surprised! Wolves look to counter and Fer chops down his man from behind. It's cynical, a booking, but a red card?!

Not for me Clive.

Would a Swansea win go down as an upset today? Wolves are down to 10 men don't forget as Nathan Dyer slams over from 25 yards.

Neither side will want a replay - Wilfried Bony then steps on the ball, six yards out...

Wigan are enjoying a decent spell now.

Ivan Toney's come on for Will Grigg and shot wide of the left post, and Max Power has also had an effort go wide in front of goal.

Classic FA Cup fodder - the ball's been hit high over the target by West Brom and it's flown over the TV trucks, and into the road by the student accommodation (we think?) opposite St James' Park.

Can someone retrieve it please?

Leroy Sane has had one of those days.

Danilo trots into the right on the area and plays a cross-shot that keeper Nick Pope can only push into the path of Leroy Sane - unfortunately for the German he pokes his effort over the bar from three yards.

The Championship side's best chance is wasted as Matty Taylor - who started the move by nutmegging Tom Cleverley - heads wide when he had space in the box. It's his last act of the game, as he's substituted for Gustav Engvall, and jogs off in disbelief that he failed to hit the target.

Wolves are down to 10 but still shading the game maybe, it's pretty open now. Barry Douglas smacks a free-kick into the wall before Wilfried Bony has a shot saved at the other end.

Peter Crouch goes inches away from putting Stoke ahead. It looks like he tried to back-heel from six-yards out and it went wide of the post.

Simon Stone
BBC Sport at the Etihad Stadium

Manchester City have turned this tie around in the blink of an eye - and with their first two shots on target.

It looked like Pep Guardiola and Sean Dyche had a difference of opinion over the legality of City's leveller.

Image source, Reuters

It's all Bournemouth in the second half.

Steve Cook fires wide after being set up by substitute Marc Pugh.

Marcus Hall
Ex-Coventry defender on BBC Radio Coventry & Warwickshire

It was a strong run by Ramadan down the left and Jordan Willis probably shouldn't have gone to ground. Stoke were feeling sorry for themselves but now Adam's scored that penalty this game could change significantly. Crouch has come on upfront to cause some problems as well.

Luke Johnson: People complain that we don’t give British managers a chance at management. But look how well Hughes and Paul Clement have done thus far...no wonder

Angus Foster: Could Charlie Adam just have saved Mark Hughes' job? #bbcfootball, external#BBCFACUP, external

Toby Wrightson: Don’t think I’m the only Stoke fan wanting to lose this game so we can get Hughes out a bit faster #bbcfacup, external

BBC Sport's Kelly Somers at The Den

Joe Williams has been sent off for a really horrible looking challenge.

A very bad start for Barnsley at the start of this second half.

It could be really long afternoon for Barnsley now.