Since Travis Kelce and Taylor Swift went public with their relationship, the couple has been open about expressing their love for each other. The latest episode of Swift's "End of an Era" docuseries captured a romantic moment between the newly engaged couple.A snippet from the episode was shared by a fan on TikTok on Thursday. Kelce and Swift talked on the phone while the pop superstar was in her car en route to the "Eras Tour" show in London. It included flirty remarks from the Chiefs tight end late in their conversation.“I love you so much, babe," Kelce said. "Thanks for making my life better."View on TikTokSwift responded by expressing her love for him.“I love you so much," Swift said. "I know, some people get a vitamin drip, I get this conversation.”The clip was posted three days after Swift enjoyed a late-night outing with a gal pal wearing a Louis Vuitton outfit worth $8,770.Travis Kelce shared interesting detail about relationship with fiancée Taylor SwiftTravis Kelce and Taylor Swift have mostly kept details of their relationship private; however, the couple sometimes shares some to their fans. The Chiefs tight end recently talked about having arguments with the pop superstar.“Well, it's only been two and a half years, and you're right. I haven't gotten into an argument," Kelce said on Dec. 3, via the "New Heights" podcast. "Never once."Apart from being Swift's partner, Kelce has also been one of her confidants. She guested on "The Late Show with Stephen Colbert" on Thursday, naming Stevie Nicks and Max Martin as her other go-to people for advice."My third favorite person, and it's not in any order because I do talk to him a lot more than the other two, is Travis," Swift said. "I can talk to him about any of this."Travis' sister-in-law, Kylie, watched the podcast episode. She called out her husband, Jason Kelce, for remaining mum on his comments about "never" arguing with Swift.