If you can’t remember which part we’re talking about, it’s when they’re all sitting around the campfire and Will, armed with a guitar, starts to sing a song with the lyrics including: ‘Your face, your face, your face’.
According to Simon, he had to sing three octaves higher than he would normally be able to but we think he pulled it off.
You can pick up The Inbetweeners 2 is out on DVD on Monday 1 December!
LACMA Art & Film Gala: all the outfits
1 of 17Dita Von Teese
DVT looked as dramatic as ever in her frilly black number and gothic bling
2 of 17Kirsten Dunst
K-Dunst played it safe in her floor-length noir Gucci number and matching Gucci shoes, adding a pop of colour with her amber jewels
3 of 17Eddie Redmayne
One word: SWOOOOON
4 of 17Camilla Belle
Stunning in cornflower blue Gucci paired with her signature bold brows and a Gucci silk clutch. Anyone would think this party was sponsored by Gucci....
5 of 17Amy Adams
Setting off her fiery red locks perfectly, Amy's navy Gucci gown looked soooo chic
6 of 17Cara Delevingne
Showing off her newly brunette locks, Queen Delevingne looked amazing in her asymmetric Gucci gown paired with a messy tousled plait
7 of 17Dakota Johnson
The Fifty Shades Of Grey star looked the cream of the crop in this strapless Gucci dress
8 of 17Demi Moore
Keeping all covered up in her brocade Zac Posen floor-sweeper
9 of 17Florence Welch
That bedspread turned into a lovely outfit, didn't it Flo?
10 of 17Jennifer Lopez
J-Lo dazzled in her slinky Gucci Premiere gown and matching midnight blue clutch
11 of 17Selena Gomez
Selena's silver streamlined Gucci gown looked gorge on her, especially when teamed with smoky metallic eyes
12 of 17Riley Keough
An LBD with a twist! Riley set off her Gucci sheer panelled dress perfectly with her scarlet lips and '90s slick hair
13 of 17Michelle Rodriguez
Mich kept it sleek and simple in her Georges Chakra dress, given a sexy twist with a thigh-high split
14 of 17Liberty Ross
Liberty shows us the chic way to do sequins in her monochrome Moschino number
15 of 17Kate Beckinsale
Opting for an Grecian-inspired beige Gucci gown, paired with a TDF (that's to die for, btw) metallic Jimmy Choo clutch and strappy heels
16 of 17Kim Kardashian and Kanye West
Bringing back the diamante choker (Cartier dahhhling), Kimmy K and Kanye embarked on a rather lavish date night. We're not quite sure what's happened to the missing parts of Kim's Tom Ford frock though
17 of 17Kate Hudson
One of our best dressed of the night, Kate glowed in her peach Gucci gown. The actress teamed her flowing gown with hot pink lips and perfectly mussed-up waves