Khloe Kardashian wore a fun mask of her sister Kim’s face as she departed the reality star’s 43rd birthday bash in on Friday night at Funke in Beverly Hills.

The 39-year-old looked fitter then ever for the party at the new restaurant in a leggy white minidress, ahead of Kim’s actual birthday on Saturday.

She rocked platinum blonde hair, letting her sleek locks flow loosely around her shoulders.

Khloe kept her face framed with a pair of orange-tinted sunglasses that provided a slight pop of color against her all-white ensemble.

Rounding out her look was a matching white purse and Christian Louboutin heels.

Hilarious: Khloe Kardashian, 39, wore a fun mask of her sister Kim’s face as she departed the reality star’s 43rd birthday bash in on Friday night at Funke in Beverly Hills

Tanned and toned: She looked fitter then ever for the party at the new restaurant in a leggy white minidress, ahead of Kim’s actual birthday on Saturday

She was joined by her mother Kris Jenner and Kim — following a blowout fight Khloe had on season four of the Kardashians where she called Kris out for cheating on her dad, Robert Kardashian, with a soccer player named Todd Waterman.

The blonde beauty’s outburst followed her mother praising her cheating ex for things and appearing to give him a pass for his behavior.

Fed up with her mother making excuses for the 32-year-old Cleveland Cavaliers power forward Khloe challenged her mother with ‘What was the mindset when you cheated?

The Kardashian matriarch defended herself, accusing Khloe of ‘spiralling.’

Khloe also accused her mother of ‘f***[ing] up big time with me.’

In spite of the drama, the Good American fashion line co-founder seemed to be in better spirits as they put on a united front.

Before Khloe even entered Funke for Kim’s birthday bash, she was seen outside greeting the birthday girl.

Kim was ravishing in a long red dress with strategic cut outs.

Other notable party guests included Kylie and Kendall Jenner, Hailey Bieber, and Lauren Sanchez.

However, Kourtney was not seen among the party guests — likely given that she’s due any day now.

Kylie contrasted with her older sisters by rocking a black leather minidress.

Celebrations: The reality TV star got into the party spirit with the cardboard cut-out of Kim’s face

Legs for days: Khloe’s tan accentuated her toned legs and arms in her outfit for the soiree

Khloe Kardashian breaks a sweat during a morning workout

Bronzed: She rocked platinum blonde hair, letting her sleek locks flow loosely around her shoulders

Careful: Khloe teetered on her heels as she navigated the curb in her mask

Supportive sister: The socialite was immediately greeted her sister, who looked ravishing in a red dress with strategic cutouts

Curves for days: Lamar Odom’s ex-wife’s hourglass figure was on full display in her skintight white dress

Kim styled her barely-there birthday look with sky-high orange heels that would up her toned legs.

She sported a pair of black designer shades and carried a tiny black leather purse — seemingly a pricey Birkin bag.

The KUWTK alum’s signature black hair tumbled down her back in loose waves that had a slightly wet look.

She was flanked by security upon her arrival with Khloe by her side.

Flashing the flesh: Kim’s dress showed off her famous curves through the countless cutouts that ran down the sides

Glam: She sported a pair of black designer shades and carried a tiny black leather purse — seemingly a pricey Birkin bag

Luck be a leather lady: Kylie Jenner’s outfit was a stark contrast to Kim’s, with the model rocking a leather minidress

In addition to promoting an open casting call for Good American on her Instagram stories for her 311 mllion followers, the mother of two shared a snap of a photo with the caption ‘All of what you prayed for is finally coming to you.’

In another story, the entrepreneur shared the inspirational phrase ‘I love being around people who laugh a lot. Their energy is top tier,’ appearing to signal a need to be around positive people only.

Enjoying motherhood in addition to being a reality television personality and business mogul, Khloe also threw a Halloween party for her two kids — True, 5, and Tatum, 1.