22/02/2012 09:05 GMT | Updated 22/02/2012 10:40 GMT

Brit Awards 2012: All The Goss From The Brits After Show Parties (EXCLUSIVE)

I doubt I'm the only one nursing a sore head after last night's Brit after show parties, which saw the big four record companies all trying to out do each other with lavish bashes for the plebs (us) and the celebs (them).

Universal Music pulled out all the stops for their HUGE bash at London's Tate Modern - it even had its very own and very important title - Universal Music Brits Party hosted by BACARDÍ at the Soho House Pop Up at the Tate Modern, to be precise.

We were there to see take to the decks and the Black Eyed Peas star really did get the party started (ahem) with everyone from Nicole Scherzinger and Rizzle Kicks taking to the floor. But all eyes were on Dizzee Rascal and Chloe Green who were getting down and very dirty with each other. The rapper and Made In Chelsea star were all over each other on the dancefloor - even though her pops, Topshop owner Philip Green, was just a few feet away, we're guessing, averting his eyes (it was dark ok?)

We caught Brits host James Corden deep in conversation with Dermot O'Leary who told us he's finally set a date for his wedding. The X Factor host is set to walk down the aisle with his long term girlfriend Dee Koppang in September. We've already chosen our hat, Derm.

After performing at the awards show, Florence Welch was really letting her down as she joined behind the decks and treated the crowd to a sing-a-long when he played a remix of Adele's Rolling In The Deep. Please can this musical marriage actually happen? Pretty please?

When we caught up with Jessie J she'd changed out of the sheer floor-length gown she'd worn earlier in the evening for a patterned jumpsuit that left even less to the imagination than her red carpet frock. Well, if you've got it, flaunt it eh, Jess?

There was no wardrobe change for Abbey Clancy though, who rocked up in the stunning (and very, very short) candy pink, retro mini-dress she'd worn to the bash. She won our totally unofficial and completely made-up-on-the-spot Best Dressed award - the prize for which was a drunken photo with the Huff Post Celeb team. Money can't buy you that kind of thing, Abbey!

Over at Warner Music's Brits after-party bash at the very swanky Two Temple (usually an art gallery) the theme for the night was Eyes Wide Shut meets Pop Art which is why (we think) the Gothic Tudor venue was decked out with gold balloons, neon signs and Bruno Mars rockets (us neither) for the night.

We bumped into Holly Willoughby and her NBF Caroline Flack as they arrived. Holly was definitely making the most of her night - not surprising really, as unlike the National Television Awards a few weeks ago - she didn't have to worry about getting up to present This Morning today. Her and Caroline joined Fearne Cotton and her current squeeze Jesse Wood (son of Rolling Stoner Ronnie) at the bar where they were serving (lethal) apple martinis, champers and cocktails courtesy of the team from celeb haunt Mahiki. Hic.

Fearne and fellow DJ Sara Cox kicked off their heels and shook their thang to a Whitney Houston medley and US star Juliette Lewis was doing her very best party animal impression as she danced on the tables to the tunes supplied by Nick Grimshaw.

Professor Green couldn't keep his hands off girlfriend Millie Mackintosh from Made In Chelsea - something that didn't go unnoticed by fellow reality stars Sam and Billie Faiers. We heard the TOWIE sisters saying how lucky Millie was to have bagged herself the Professor because he 'could do a lot better'. File for your fake nails, girls?

Now if you don't mind, we're off for a lie down in a very dark room.

Brit Awards 2012: After Show Parties