On the most recent episode of the New Heights podcast, big brother Jason Kelce had to remind Travis Kelce that even his jokes have weight these days. You see, Travis spoke about diamonds and babies in the same sentence, leading some outlets and Swifties to wonder whether he was deliberately trying to spark engagement rumors.

The brothers had been discussing NBA player Victor Wembanyama’s skills. Wembanyama is a staggering 7’4” and from Le Chesnay, Le Chesnay-Rocquencourt, France, so Travis told Jason, “You can’t tell me that dude wasn’t made in a fucking lab over there in France. Lab-grown diamonds, that’s a lab-grown fucking NBA player.”

Then he added, “Can’t wait ’til I fuckin’ make one.” It was not clear whether Travis meant a baby superathlete or a diamond.

Jason wisely cut Travis off, saying, “Don’t do this. Do not give any of these other conspiracy theorists anything else to latch onto, please.”

Travis and his girlfriend, Taylor Swift, have managed to keep their relationship more private during her tour break. The couple was spotted on vacation earlier in the week, but otherwise, they have been completely offline and out of the paparazzi’s lens.

A source spoke to People about how well things are going between Travis and Swift on March 18. “They’re still very happy,” the insider said. “They’re so cute together.”

Swift and Travis have been together for less than a year and first began dating privately in July. A source told Entertainment Tonight that Swift really can see the Kansas City Chiefs tight end going the distance in her love life.

The source said on March 10 that Swift is “happier than ever and so in love. She likes that Travis is so proud of her and that he isn’t afraid to show his love for her publicly. She is in a great place and having the best time performing, making music, and feeling free to live her life more openly. Travis is enjoying being on tour with Taylor and is happy to support her.” They added, “Taylor views Travis as a true partner and someone she can have a real future with.”