Kourtney Kardashian & Travis Barker 'Are In Total Lust Over Each Other' -- Could This Be The Real Deal?!

What an exciting weekend out on the town!

UFC 260 was a star-studded affair on Saturday night. Kourtney Kardashian and Megan Fox were both seen at the event in Las Vegas with their respective boyfriends, Travis Barker and Machine Gun Kelly, as they watched Francis Ngannou defeat Stipe Miocic.

Travis Barker and Kourtney Kardashian. In fact, fans are speculating that the 45-year-old drummer's new tattoo is in honor of his 41-year-old girlfriend. Barker posted a video of himself self-inking the new body art onto his right thigh.

Kourtney Kardashian and Megan Fox were both seen at the event in Las Vegas with their respective boyfriends, Travis Barker and Machine Gun Kelly, as they watched Francis Ngannou defeat Stipe Miocic.Fox, 34, and Kelly, 30, made playful faces as they were spotted by cameras in the VIP section at the UFC Apex.

Kourtney Kardashian, 41, and Travis Barker, 45, made their first television appearance as a couple together when they greeted the camera at the UFC 260 event in Las Vegas, NV on Mar. 27. The lovebirds’ table at the highly anticipated fight was near the table of other hot couple Megan Fox, 34, and Machine Gun Kelly, 30, who also greeted the camera while being introduced. Both couples were also wearing stylish attire while enjoying their date nights.

It’s a double date night!

Travis Barker, 45, didn’t hesitate to show affection for his girlfriend Kourtney Kardashian, 41, during a lunch outing on Mar. 26! The Blink 182 drummer had his arm around the Keeping Up with the Kardashians star as they walked back to their car after enjoying food together in Los Angeles, CA. They both wore black face masks and sunglasses and appeared as relaxed as could be in stylish attire.

Travis Barker puts his arm around Kourtney Kardashian as they head back to her car in Los Angeles on Friday afternoon (March 26).

Kourtney Kardashian, 41, was joined by her mini-me son Reign, 6, on her latest date night with Travis Barker. The trio returned to California after their recent getaway to Aspen, Colorado and were spotted heading to dinner at celebrity hotspot Nobu Malibu on March 25. The Blink 182 drummer, 45, cut a casual figure in a graphic tee, black jeans and a black jacket, along with a black protective face mask and a backwards baseball cap.

Wow, this is getting SERIOUS! Are Kourtney Kardashian and Travis Barker the real deal after all??

Kourtney Kardashian and Travis Barker are having a great weekend together!

Kourtney Kardashian and Travis Barker are enjoying a fun time out and about!

Travis Barker, 45, and Kourtney Kardashian, 41, got fans excited when they flirted on-line on March 15. The Blink 182 rocker shared a sexy new pic and declared “I wanna be your dog,” in the caption. Kourtney replied with a black heart emoji, making it clear she was all about the hot pic — and the naughty caption.

Shanna Moakler insists she meant no ill will when she liked an Instagram comment that seemed to diss Kourtney Kardashian’s new relationship with her ex, Travis Barker. “I honestly don’t remember liking that comment,” She told Entertainment Tonight.

Travis Barker gave Kourtney Kardashian a special shout out on International Women’s Day. The rocker took to his Instagram Story to post one of Kourtney’s recent sexy pics, which featured her wearing high-waisted shorts and lingerie top. He shared the sexy image with the caption, “Happy International Women’s Day,” and tagged Kourtney in the post.

Kourtney Kardashian and Travis Barker's romance is still going strong. A couple months after they turned their friendship into something more, a source tells ET the pair are «in total lust over each other.» «Kourtney and Travis are in total lust over each other and she doesn’t regret going public with their relationship at all,» the source says. «The relationship was a long time coming because the attraction has always been there on both sides,» the source adds.

 Kourtney Kardashian  and Travis Barker. The Blink 182 drummer stopped by The Drew Barrymore Show on Thursday, March 4, and during his interview, he couldn’t stop talking about his longtime-friend-turned-girlfriend.