This is the version Darren played at 'The Mint'.
I'm not quite sure about the bridge, but that part is mostly right.
[ Tab from: https://www.guitartabs.cc/tabs/d/darren_criss/teenage_dream_crd.html ]
G Bm A G
You think I'm pretty, without any make up on
Bm A G
You think I'm funny, when I tell the punch line wrong
Bm A G Bm A
I know you get me, so I let my walls come down down
G Bm A G Bm
Let's go all, the way tonight, no regrets, just love
A G Bm A G Bm A
We can dance, until we die, you and I, will be young forever
G Bm A G Bm A
You make me, feel like I'm living a, teenage dream, the way you turn me on
G Bm A G Bm A
I can't sleep, let's run away and don't ever look back, don't ever look back
G Bm A
My heart stops, when you look at me
G Bm A
Just one touch, now baby I believe
G Bm A G Bm A
This is real, so take a chance and don't ever look back, don't ever look back
G Bm A G
We drove to Cali, and got drunk on the beach
G Bm A G
Got a motel and, built a fort out of sheets
G Bm A G Bm
I finally found you, my missing puzzle piece, I'm complete
A G Bm A G Bm A
Let's go, all the way tonight, no regrets, just love
G Bm A G Bm A
We can dance, until we die, you and I, will be young forever
G Bm A G Bm A
You make me, feel like I'm living a, teenage dream, the way you turn me on
G Bm A G Bm A
I can't sleep, let's run away and don't ever look back, don't ever look back
G Bm A
My heart stops, when you look at me
G Bm A
Just one touch, now baby I believe
G Bm A G Bm A
This is real, so take a chance and don't ever look back, don't ever look
G A G D A
Imma get your heart racing, in your skintight jeans, be your teenage dream tonight
G A G D A
Let you put your hands on me, In my skintight jeans, be your teenage dream tonight
G Bm A G Bm A
You make me, feel like I'm living a, teenage dream, the way you turn me on
G Bm A G
I can't sleep, let's run away and don't ever look back, don't ever look back
Gm D
Don't ever look back, don't ever look back