Lancashire win after scores tied
Lightning through to Finals after losing fewer wickets
Kent earlier bowled out for just 142
Semi-final draw: Northants v Birmingham; Hampshire v Lancashire
Ashwell Prince has been faultless on the leg side all afternoon but not this time.
He smashes a Mitch Claydon full toss straight to Joe Denly on the square-leg boundary.
Is there still hope for Kent? You'd have to say not with Jos Buttler still at the crease.
Captain Steven Croft is the new man.
Jos Buttler rubs salt into Kent wounds by hitting Ivan Thomas for three fours in four balls, the second of which is a magnificent reverse sweep.
The target is down to 13 off two overs. Lancashire are home and hosed.
Charles Dagnall
BBC Test Match Special
"Ivan Thomas is devastated. Absolutely livid.
"He genuinely believes he has got a hand on that and as a bowler, you just know in those situations when you've touched it."
A little bit of controversy here as Jos Buttler smashes the ball back to the bowler and Ivan Thomas appears to get a little touch on it which deflects into the stumps.
Ashwell Prince is out of his crease but given not out. There was no clear evidence Thomas got a finger on the ball.
Ebony Rainford-Brent
Ex-England batter on BBC 5 live Sports Extra
"Kent just need to find a little miracle here, a bit of magic.
"But, you just feel it might not be happening for them today."
Mitch Claydon concedes just seven runs from the 17th over. Exactly what Kent needed at this stage.
Lancashire are still strolling to victory, but they won't want to leave it until the last over.
I'd expect some more Jos Buttler fireworks pretty soon.
Charles Dagnall
BBC 5 live Sports Extra
"That's easily one of the biggest sixes I've ever seen struck here on this ground.
"A man has rather impressively put down his pint and caught that before throwing it back on the field."
That is a tremendous strike from Jos Buttler.
Buttler clears his front leg out of the way and smashes James Tredwell back over his head for a huge straight six.
The England man is onto 35 in no time at all.
Lancashire Lightning need 33 from 24 balls.
That's a better over from Darren Stevens for Kent, but Lancashire are still walking this.
The 39-year-old offers no width and Lancashire can only get him away for five singles.
The visitors need just 41 from 30 balls. A piece of cake, surely?
Peter Guise on BBC Radio Kent:
"Class shots from a class batsman there from Jos Buttler.
"This game is quickly running away from Kent."
Image source, Getty ImagesKent simply can't stop the boundaries coming.
Jos Buttler chops Ivan Thomas away for four, before ending the over with a big six over cover.
Beautiful piece of timing from the England man.
Scott Read on BBC Radio Lancashire:
"Ashwell Prince helping to anchor the innings here for Lancashire.
"His fourth 50 of the competition this year so far and he's doing it when it matters the most."
Well batted Ashwell Prince.
The South African brings up his fifty with another lovely piece of timing to the mid-wicket boundary.
It means Fabian Cowdrey's over goes for 10. Not what Kent needed.
Graham Hardcastle on BBC Radio Lancashire:
"Jos Buttler's away here. He's got a start and Kent will be concerned about that.
"He's ticking early in his innings."
James Tredwell uses all his experience in that over, mixing up his pace to keep it to just four runs.
Ashwell Prince is just four runs away from a half-century. He's hardly played a shot in anger. That's the class of the man!
Ashwell Prince is unfazed by the wickets falling at the other end as he clips Darren Stevens for his fourth boundary.
This target shouldn't cause Lancashire too many problems, but another wicket could make things interesting.
Ebony Rainford-Brent
Ex-England batter on BBC 5 live Sports Extra
"That shows the character of a big player there. Jos Buttler has come in, got in a bit of trouble first ball against Tredwell, but then responds with a huge hit over the ropes.
"That's how you handle the pressure of the occasion."
Jos Buttler announces his arrival at the crease by launching James Tredwell over mid-wicket for a max..
Earlier in the over, Buttler was rapped on the pads, but the ball was turning down leg side.
Lancashire need 79 from 60 balls. With Buttler here, it could be over in half that time!
Ebony Rainford-Brent
Ex-England batter on BBC 5 live Sports Extra
"Kent needed a little bit of a breakthrough, a bit of impetus.
"A crazy shot from Liam Livingstone there has just given them a bit of hope."
Image source, Getty ImagesJames Tredwell removes Liam Livingstone leg-before as the batsmen attempts to sweep him away, but the ball appears to strike him outside off stump.
Livingstone can consider himself a little unlucky there.
Jos Buttler is the new man.