KAILYN Lowry and her ex-husband Javi Marroquin joked around in a new TikTok after sparking reconciliation rumors.
The Teen Mom 2 star, 29, and her baby daddy sent fans into meltdown last month when they went on a secret kayaking date.
And just days later, the exes reunited for a jokey video during a car ride.
Kailyn sat in the driver's seat and grinned at the camera while lip-syncing, "I know something you don't."
The camera then panned to a smiling Javi next to her, who mimed: "I know something you will never know."
The text in the video read: "What goes on when the cameras stop rolling."
The MTV star posted the clip on TikTok on Wednesday and captioned it: "Just kidding, I IG and TikTok everything I do. No secrets allowed."
Kailyn and Javi, 29, were married from 2012 to 2017 and have one son together - eight-year-old Lincoln.
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They have remained close despite their breakup and recently sparked rumors they were back on when they were spotted on a kayaking date.
Last month, Kailyn posted and quickly deleted a video of them crossing a murky stream in their kayaks.
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Javi could be heard exclaiming off-camera: "There's a sunken skip around the corner. Oh cool!"
MORE THAN FRIENDS?
Earlier that month, the reality star paid tribute to Javi for his 29th birthday.
She shared a throwback of Javi with their son Lincoln during practice on a football field.
The TV star said: "Can't stand you but love doing football & parenting & football with you. Happy birthday J!"
Javi has also been praised for his parenting of step-son Isaac, 11, who Kailyn shares with ex Jo Rivera.
Isaac displayed their strong friendship on his Instagram account, showing them beaming at the camera during a trip to an arcade hall.
The preteen also included sweet moments of them together throughout the years - from when he was three to now.
SWEET BOND
Javi's fans flocked to the comments to praise their "great" friendship.
One wrote: "It is wonderful to see he is a constant in Isaac's life.
"Lincoln [Javi and Kailyn's son] is blessed to have a daddy that can show love and loyalty to someone who isn't related by blood."
Another added, "Adorable. So great to see they still have a relationship," while a third user agreed: "So glad he’s always been a part of your life!"
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In addition to Lincoln and Isaac, Kailyn is also a mother to sons Lux, four, and Creed, one, with her ex Chris Lopez.