How does one pop the question to the world’s most famous hopeless romantic? Very, very thoughtfully.

A source says Travis Kelce and Taylor Swift’s engagement is imminent — and the NFL star, 35, is feeling “intense” pressure. “He wants the proposal to be unforgettable, like something out of a movie. He knows Taylor’s had some pretty romantic moments in her life, and he wants to top them.”

During two years of dating on the world stage, Travis has had to adapt to Taylor’s popularity, once observing, “She has a magnifying glass on her every single day.” That scrutiny has upped the ante for the proposal, adds the source. “Travis is worried about the timing, the location, what he’s going to wear. It’s sweet, but he’s definitely overthinking it.”

Don’t expect his best friend and podcast cohost, brother Jason Kelce, to give him any tips. Jason’s wife, Kylie, recently shared about their own comically low-key engagement, which happened in the car after the couple bickered about Jason’s bowels.

Still, Travis seems prepared: On May 13, he set fans abuzz when he wore a designer T-shirt featuring a bridal-looking tiered cake; and he effectively cleared his summer plans by canceling his annual Kelce Jam music fest. The source says Taylor, 35, “has every faith” it will happen soon. “The talk is that she’d love to be engaged by the start of football season.”