Kansas City Chiefs star Travis Kelce stirred engagement and baby rumors while discussing lab-grown diamonds on his podcast with brother Jason. Poking fun at people's heights, Travis joked about creating lab-grown NBA players and hinted at wanting to make one himself. Jason tried to steer the conversation away from conspiracy theories. Fans speculated on social media about Travis and girlfriend Taylor Swift's future plans, with some suggesting a proposal might be on the horizon.

Despite the speculation, some fans cautioned against taking Travis' remarks too seriously, noting that he and Jason often joke on their podcast. Regardless, Travis already has an expensive engagement ring option ready for when the time comes. Jewelry designer Steven Singer offered the NFL star a $1 million custom-made ring for the occasion. Insider sources suggested that Travis is planning to propose to Swift on their one-year anniversary in July.