Umpire reviewpublished at 20:02 BST
Phil Salt is caught but I am pretty sure Kwena Maphaka has stood on the boundary sponge!
Summary
England level series at 1-1 with thumping 146-run win
Hosts posted 304-2 - their highest T20 total | Scorecard
Salt hit unbeaten 141 from 60 balls - an England T20 record
Reaching ton in 39 balls is also best by an England player in T20s
Buttler added 83 (30) in stunning 126-run stand with Salt
Series-deciding third T20 in Nottingham on Sunday
Umpire reviewpublished at 20:02 BST
Eng 274-2published at 18.1 overs
Lost his touch, you say?
Phil Salt does his best to make me look silly by timing the ball over long-off for a glorious six.
Postpublished at 20:00 BST
Dawid Malan
Former England batter on TMSIt's a horrible place to be when you're fielding and the bowlers are getting smashed.
You don't want it to come to you and drop one to add to the woe.
Eng 268-2published at 18 overs
Salt 120, Brook 28
Phil Salt now has that highest T20 score for England's men while this is now England's highest total in T20s.
Eng 267-2published at 17.4 overs
Phil Salt has just lost his rhythm a touch but he has now equaled his own record.
Eng 264-2published at 17.3 overs
Kwena Maphaka has 0-37 from 3.3 overs and I think he's bowled pretty well.
Eng 260-2published at 17 overs
Salt 114, Brook 27
Phil Salt is chuntering to himself on the rare occasions he fails to find the boundary. You can hear every groan on the stump mic.
He is already the holder of England's highest men's T20 score, 119 against West Indies. He now has four international T20 hundreds. Only Glenn Maxwell and Rohit Sharma have more.
Eng 259-2published at 16.4 overs
Not entirely surprising at this stage...
Image source, CricVizPostpublished at 19:53 BST
Dawid Malan
Former England batter on TMSEngland just keep finding ways, but I don't think South Africa have bowled as well as they could have.
Their plans seem to have gone out the window.
Eng 258-2published at 16.3 overs
Back-to-back sixes for Harry Brook! One of the drive, another on the scoop.
Eng 248-2published at 16.1 overs
Remember England's highest T20 score is 267. Only two men's teams have made 300 - Zimbabwe against Gambia and Nepal against Mongolia.
Brook starts the final four overs by squeezing a four through gully.
Eng 244-2published at 16 overs
You have to admire this hitting from Phil Salt...
Media caption, 'Breathtaking batting' - Salt hits fastest England T20 century
Postpublished at 19:50 BST
Dawid Malan
Former England batter on TMSEverything South Africa have tried tonight, England have found an answer.
Eng 243-2published at 15.5 overs
And now Harry Brook plays the tumbling Rishabh Pant scoop. I think he gloves it but it's still four over the keeper's shoulder.
Eng 239-2published at 15.4 overs
There we go. Harry Brook finds the middle with a flashing drive for four.
Eng 235-2published at 15.3 overs
Harry Brook has done a lot of swinging and missing in his first five balls.
Anon sits even more comfortably.
Eng 234-2published at 15.2 overs
Remember when we thought Jos Buttler was playing the innings of the day?
Media caption, 'Magnificent' Buttler knock sends England on their way to mammoth total - best shots
Not outpublished at 15 overs
There's no edge or glove and Harry Brook's butt was in his crease.
That's South Africa's review gone.
South Africa reviewpublished at 19:45 BST
South Africa are appealing for something but I have no idea what.
They tried to stump Harry Brook, who fell over playing a scoop, but it may be for a catch.
Postpublished at 19:42 BST
Dawid Malan
Former England batter on TMSVery nice ball from Fortuin there.
He took all the pace out of it which made it hard for Jacob Bethell.