The new father planted a smooch on Chyna’s cheek, and Chyna gave a sweet smirk.
Kardashian also shared videos on his Snapchat, showing Chyna laying over his chest while he nuzzles her neck.
“You guys don’t even know,” Chyna says in the video. “Rob is ratchet as f—.”
In February, a source told WHO that the pair’s “wedding plans are off.”
“They split a while ago,” the source added. “They are both trying to be mature about it. It was less dramatic this time.”
The on-again, off-again pair are parents to 4-month-old Dream Renée.
The Snaps come just a few weeks after an insider told WHO that Kardashian is seeking dual custody of the little girl, but “Blac Chyna is giving pushback.”
“They are still figuring things out but she will certainly do whatever it takes to have Dream be with her for the majority of the time,” the source added.
Chyna and Kardashian reunited for his 30th birthday on March 17 at the Cinepolis Luxury Cinemas in Westlake Village, with a source telling WHO then that Chyna was “civil” at the bash.
The stars first split in March 2016, beginning a series of short-lived breakups. Kardashian proposed to Chyna in April 2016, and a month later, they announced they were expecting their first child.
However, the relationship took a turn for the worst just before Christmas when a fight nearly ended their engagement.
This story originally appeared on PEOPLE.com.