Fashion Police co-host Kelly looked fierce as she arrived at the Vera Wang party on Rodeo Drive on Wednesday evening (18 June).
Kelly earlier told fans that she was having a "touch up" by her hair stylist Ryan Randall, who was pictured working his magic on her locks!
She tweeted: "Getting a touch up by @itsryanrandall in preparation for the @verawanggang party tonight!"
Kelly later showed off the spiky update on her vibrant purple locks in various photos posted to Twitter and Instagram, and we love it! Can anyone rock a purple hairdo as good as Kelly?!
Kelly teamed her mohawk with intense smoky eye make-up and nailed the evening glam look with a knee-length dress.
The 29-year-old looked effortlessly glam wearing a silk printed frock teamed with black heels.
Aside from partying, yesterday was a special day for Kelly, as she announced that it had been nine years since her single 'One Word' topped the dance charts.
She said: "Today in 2005, my song "One Word" hit #1 on the the Billboard Dance Club Songs Chart. Can't believe it's already been 9 years!"
Time certainly flies!
Earlier this month, Kelly and her mum Sharon Osbourne headed to the UK to launch their new make-up collection for MAC.
What do you think of Kelly's mohawk? Tell us below, as the best comment from across the website each week wins £50!
Reveal is now on Google Plus! Join us here for the latest pictures, fashion and celebrity news!