Kim Kardashian embraced being single on Valentine's Day, just like her unattached sisters Khloe and Kylie. 

The 42-year-old SKIMS founder – who recently showcased some fake tattoos in a plunging swimsuit – celebrated with her kids and pet Pomeranian. 

Kim posted a gorgeous selfie of her flashing the peace sign in her car with her eyes closed as she gave the camera a smooch. 

She documented a few sweet moments on her Instagram Story while Khloe Kardashian, 38, shared bikini snaps and showed off all of her over-the-top Valentine's Day goodies. 

And Kylie Jenner, 25, enjoyed a kiss with her sultry BFF and 'forever valentine' Anastasia Karanikolaou, while Kourtney Kardashian, 43, enjoyed a romantic getaway with her husband Travis Barker, 47.

Kim received some adorable valentines from her children as she took to her Instagram Story and shared a snap of her three-year-old son Psalm's heart card and pink rose. 

She went on to post a funny glimpse of her adorable Pomeranian who was relaxing in bed. 

Kardashian described the fluffy pooch as her 'fave' and 'the most unbothered dog in the world,' before asking, 'Does it get any cuter?!'

The reality superstar also shared a picture of the movie that she and her kids were watching, which was an animated short film called Lava. 

'Cutest movie ever...' Kim captioned the image. 'I watch it with my girls every night to fall asleep.' 

Khloe Kardashian kicked off her Valentine's Day by earning raves across social media for sharing some 'unedited' bikini photos. 

In the sexy snaps, the Good American founder posed in a sexy grey bikini on a concrete patio. 

She looked breathtaking with her flat abs and derriere on display as she posed with one leg bent and her hair cascading down her back.

In her comments section, fans commended Khloe for posting the 'natural' images of her, capturing 'flaws' and all.

'Yas! A Kardashian with cellulite! I love this more natural version of you Koko!' a fan gushed.

Khloe went on to document all of her Valentine's Day loot that she was giving away to family and friends.

The Revenge Body star treated those close to her with lavish arrangements of heart-shaped suitcases, balloons and sweet treats.

Khloe's generous gift baskets also included plush pajamas, stickers, bath bombs, and endless amounts of candy.

'Not to spoil the ending for you,' Khloe wrote on her Instagram Story, 'but the pure hearted win in the end, remember that.'

And as the newest singleton of the family, Kylie Jenner enjoyed some girl time with her best friend Anastasia Karanikolaou.

The cosmetics mogul and her influencer sidekick posed together in matching leather jackets and shared a kiss on a basketball court.

Last month it was claimed Kylie and Travis decided to call it quits for the second time after the two stars rekindled their romance in 2020. 

A source close to the TV personality and the Texas-born rapper, 31, informed Us Weekly, 'Kylie and Travis are off again' and 'were supposed to spend the holidays together.' 

However, the beauty mogul notably whisked herself away to Aspen recently for the New Year to join her sister, Kendall Jenner, and a few close friends, such as Hailey Bieber and her husband Justin Bieber. 

The Kylie Cosmetics founder shares two children with Scott, their daughter, Stormi, 4, and nearly one-year-old son Aire.

'This has happened so many times before, they’re known to be on again off again, but always remain friends and great co-parents,' the insider added to Us Weekly. 

Kylie's kiss on the court happened while her happily married sister Kourtney Kardashian was enjoying her 'first Valentine's Day' with Travis Barker as husband and wife.

Barker uploaded an adorable slideshow to Instagram that showed them bundled up in matching fuzzy jackets as they spent a romantic outing together in what appeared to be a chilly desert. 

In the caption of his post, the music artist sweetly penned, 'First Valentine’s Day with you as my wife. I love you.'