Teen Mom Leah Messer packs on the PDA with boyfriend Jaylan Mobley in sweet new photos before his Family Reunion debut

LEAH Messer celebrated her boyfriend Jaylan Mobley's debut on Teen Mom: Family Reunion by sharing a bunch of photos of the couple in love.

The Teen Mom 2 star posted a series of snaps to Instagram featuring the two packing on the PDA.

In one photo, Leah takes a selfie while riding on Jaylan's back.

A goofier shot features a grinning Leah sticking her tongue out and flashing a peace sign while sitting on her lover's lap.

A third shows the 29-year-old kissing Jaylan's cheek.

Leah spoke to her boyfriend when she captioned the photo: "Inviting your butt to join us at the #TeenMomFamilyReunion was the best decision I made.

"You even had roses waiting on me when I got home. Thank you for your patience and love.

"Ilysm (I love you so much) & can’t wait to see it air next week!"

Her 25-year-old boyfriend replied: "Love you more, my (world emoji)."

Jaylan made his long-awaited television debut on a brief preview clip on the season premiere of Teen Mom: Family Reunion.

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The cyber officer surprised Leah when he crept up behind her during a cast trip.

Leah seemed happy to see him, as she greeted him with a big smile and warm hug.

BABY ON BOARD?

The PDA comes as fans continue to speculate that the reality star may be pregnant.

But Leah, 29, is standing by her statement that the rumors are just internet chatter.

"Listen, there's only so many times you can say that somebody's pregnant," Leah told Headliner Chicago.

She joked that Jaylan tells her to "ignore" the comments that point out a potential baby bump, as she countered with a smile: "No, I want to let them know, I was bloated last week. That was not okay!"

NEW YEAR'S BUMP

Rumors of a baby bump only intensified after Leah shared pics from a sexy New Year's Eve photoshoot with her boyfriend on Instagram.

The TV personality posted a series of snaps from the pair's evening with friends as they rang in the new year.

In the new pics, the lovebirds packed on the PDA as they held each other close in intimate positions, like Jaylan’s hand on her thigh as she pushed him against the wall.

In others, they kissed to celebrate entering 2022 with one another and snuggled together on the couch.

Some fans were more focused on what the two might be celebrating a little later into 2022, as they speculated that Leah’s pregnant after thinking they spotted a bulging belly.

STRONG DENIAL

In an attempt to silence the chatter once and for all, Leah shared an Instagram Story showing a screenshot of her period and pregnancy tracker.

The image appeared to show that she was on the sixth day of her period and that her chances of becoming pregnant were “low.”

The MTV star captioned the post: "Some of y'all's comments are disrespectful af!! SMH.”