Just hours after fans began to speculate the Keeping With The Kardashians star might be with child, her Blink-182 rapper beau made a move that only a protective daddy-to-be would.
Before their raunchy PDA session at the UFC fight night in Las Vegas on Saturday, Travis was caught lovingly putting his hand on Kourtney's stomach.
The 42-year-old was seen getting cozy with the 45-year-old drummer while waiting at Wynn Tower Suites' valet stand.
Travis couldn't keep his hands off his lady, grabbing her hands, before making the shocking move of rubbing her stomach.
Neither stars seemed to realize the paparazzi were nearby and let their guards down.
Shutterbugs got the money shot, showing Travis gently touching his girlfriend's tummy, and adding fuel to the already existing pregnancy rumors.
Kourtney was dressed to kill, wearing leather pants and a tight velour corset top.
Travis slipped into red checkered pants, a leather jacket, and, of course, his signature beanie.
His affectionate rub on Kourtney's tummy came while they were waiting for their car to take them to the Conor McGregor vs. Dustin Poirier fight.
The couple was caught on the big screen locking lips and there was plenty of tongue.
Kourtney and Travis' PDA was the high of the fight, which ended after the first round when McGregor appeared to break his ankle.
Over the weekend, fans went wild with speculation the KUWTK star is pregnant.
Many pointed out that she's been wearing baggy clothes lately. A few mega-fans said Kourtney's been dropping hints that she might be expecting with her vegan sushi and when she drank water out of a martini glass.
After one person wrote she's "pregnant," another responded, "I thought I was the only one who thought this until I saw this comment."
"I’m sure she’s not but at first glance of this video I thought the same thing to be honest..." responded someone else.
TikTok user @__nicolettee_ collected thousands of responses when she insisted, "I know for a fact within the next week, two weeks tops, these two are going to be coming out with their pregnancy announcement."
The rumor of a potential baby on board isn't the only speculation surrounding the couple. Fans also think they might be talking marriage after Kourtney posted this pic.
Radar has reached out to Kourtney and Travis' reps for comment.
Kourtney is already Mom to three kids -- Mason, 11, Penelope, 9, and Reign, 6. Travis has two children -- Landon, 17, and Alabama, 15.
The couple has worked hard at blending their family, and they are doing a damn good job!