Pharrell not only closed the show at London's O2 Arena alongside Nile Rogers, the US star also collected Daft Punk's gong for Best International Group - which he worked on - on their behalf.
So what better way to celebrate than hitting the official Sony Music after party?!
Pharrell - wearing his hat - was pictured with his arm around Helen as they partied the night away with stars including Jessie J and Nicole Scherzinger. Aww!
Earlier in the evening, the couple walked the red carpet together. However, Pharrell's iconic hat was nowhere to be seen.
Once inside, however, the hat emerged and was even mentioned during the ceremony, after James Corden attempted to get the look by wearing a cheap copy.
But Pharrell wasn't impressed - nothing can beat his Vivienne Westwood!
To find out what happened, who performed and who won what at the Brits, click here!
The Brits 2014 red carpet in pictures:
Copyright: WENN Lia Toby