Khloé Kardashian threatened to steal the spotlight from her close friend Olivia Pierson on Friday as she shared outtakes from the influencer's birthday celebration.

The 41-year-old reality television personality's 301 million Instagram followers went wild over her stylish look and fit figure.

For the special occasion — a dinner with Olivia's close friends, including Khloé's sister Kim Kardashian and BFF Malika Haqq — Khloé wore a white Moschino dress covered in black Dalmatian-like spots.

Khloé — who recently teamed up with Kim to try to solve a woman's mysterious disappearance — added a pop of color with pointy-toed blood-red pumps, sparking comparisons to the fictional character Cruella de Vil from Disney's 101 Dalmatians.

One excited fan commented using the Good American founder's nickname, 'KHLO$ We NEED some separate photos of you in that dress. beautiful as ever.'

And another fan added, 'It's giving 101 Dalmatians and I'm loving it.' 

Another gushing fan wrote, 'You look AMAZING... LOVING the outfit and the shoes.'

There was also a sweet note that read: 'Khloe is the cutest Cruella!!! [paw print emoji] I want this dress.' 

The mother-of-two impressed another follower, who wrote: 'Khloe!!! My goodness, this may be my fave look!! The dress, the shoes, the hair!! Yes to all of it!' 

She also got attention for her fit figure — but it wasn't her famous curves that social media users noticed.

One person simply wrote, 'TRICEPS,' with a heart eyes emoji, while another admired, 'Let’s not ignore the ripped tricep.'

Fans seemed to look right past the birthday girl, who was clad in a baby-pink corset and skirt co-ord while rocking icy blonde hair.

Khloé paid her friend a heartfelt tribute in the caption, writing, 'You are truly one of the most incredible people and you deserve the most incredible life ✨.

'You give everyone around you so much love and kindness. Celebrating you is an honor. We all love you so much. HBD sweet @oliviapierson.'

Olivia showed her appreciation in the comments as she wrote back, 'I love you endlessly.' 

Earlier this week, the Kardashian sisters documented a trip to Korea, which seemingly was all about skincare.

Both Khloé and Kim used their Instagram platforms to give their hundreds of millions of followers a glimpse at the glamorous getaway.

Each carousel post included images of them on the SKIMS founder's private jet, Kim Air, where they indulged in face masks with friends including LaLa Anthony and Steph Shepherd. 

There were also images from a Korean spa that showed them gettin ga facial and a mysterious purple-colored injection.

Kim's post also featured a photo of love notes she left for her four kids, which read in part, 'Mommy loves you.' 

Khloé and Kim shared matching captions: '#TheThingsWeDo.'