Kardashian, 41, shared some playful new shots on Monday that show her and Davidson, 28, enjoying some PDA around the house.
Leading the carousel of Instagram shots was a selfie of the pair that shows Kardashian making a kissy face and Davidson smiling while squinting his eyes.
In another photo, Kardashian is lying on the couch and reaching out towards Davidson as he stands over her, and there are two photos of Kardashian resting her feet on the former Saturday Night Live comedian’s bare chest.
The post also featured the couple standing outside chatting and lounging by the pool.
Keeping it simple, the SKIMS mogul captioned her Instagram post with a winking tongue-out emoji.
Kardashian was first linked to Davidson last October shortly after they shared an onscreen kiss during her Saturday Night Live hosting debut. The SKKN founder was spotted holding hands with Davidson on a roller coaster, though a source told PEOPLE they were just friends at the time.
Later, Kardashian said she felt a spark when she kissed Davidson during the SNLsketch. She explained on The Kardashians that she reached out to Davidson as a way to jump-start her transition back into life as a single woman post-divorce.
“I text[ed] him,” she shared. “I wasn’t even thinking like, ‘Oh my God, I’m gonna be in a relationship with him.’ I was just thinking, ‘Heard about this BDE [big d— energy], need to get out there, I need to jumpstart my…'”
Kardashian trailed off before adding, “I was just basically DTF [down to f—].”
Last month, Kardashian and Davidson jetted off to the French Polynesian island of Tahiti, where they snapped several photos together. Among the shots — some of which were taken by Davidson himself — was the pair sharing a kiss and enjoying some water activities. Kardashian also joked of Davidson at the time, “He passed the content taking boyfriend test.“
Following the getaway, a source told PEOPLE that “it was a very romantic trip” and Kardashian and Davidson are “trying to enjoy as much [time together] as possible right now.”
“They were in Tahiti for several days without the kids,” the source said. “Kim is head over heels. She can’t get enough of Pete. He treats her so well.”
Added the insider, “He is protective, super supportive and just a great guy for Kim. She is the happiest.”
“Kim trusts Pete with her kids. He is starting to spend time with them without her. She wants her kids to bond with Pete,” the insider said, while noting that Kardashian’s children also “love having Pete around.”
Kardashian also confirmed on a recent appearance on TODAY that she “consulted with a few therapists and friends” before introducing her kids to Davidson.ORDER A COPY OF ROB’S NEW BEST SELLING BOOK! Called “America’s Number ONE Gossip Columnist” by The National Enquirer. Rob ‘Naughty But Nice’ Shuter breaks celebrity news every day on his website NaughtyGossip.com where he delivers all the dish about the stars we love in his naughty but nice signature style. You can also catch him co-hosting and breaking celebrity news on Good Day New York, The Today Show, The Talk, Wendy Williams Show, CNN, Extra and Z100’s ‘Elvis Duran.’ Previously, Rob was the Huffington Post’s only celebrity columnist and the former executive editor of OK! Magazine. Rob has also hosted his own Saturday night talk show on Mark Cuban’s channel and his own daily morning show, ‘The Gossip Table,’ on VH1! Breaking some of the biggest entertainment stories, including Jamie Lynn Spears’s pregnancy news, Britney’s first post-meltdown interview, Eva Longoria’s wedding, and baby exclusives for Jessica Alba, Tori Spelling and Mathew McConaughey’s tots, Rob always knows where to find the best scoop. Before Rob was one of the world’s most successful entertainment reporters, he was a publicist working for Jennifer Lopez, Alicia Keys, P. Diddy, Jessica Simpson and Jon Bon Jovi! Now he is bringing all this experience to his new show on I HEART MEDIA in his unique cheeky way, that is always a pinch and never a punch!