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Taylor Swift won't be writing any songs about her love triangle with Dianna Agron and Tim Tebow -- because it doesn't exist.

Glee's Agron, 25, appeared on Jimmy Kimmel Live! Thursday, where she addressed the "crazy" rumors about their personal lives. "Everything is really real on the internet," she joked. "Tim is signed with WME, I'm with WME, and I had a lovely 10-minute chat with him. I've got a boyfriend [Sebastian Stan]. I haven't seen [Tim] since."

When Kimmel, 44, asked Agron if she was interested in dating Swift, 22, she laughed. "Wouldn't that be juicy?" (The starlets are, however, good pals: They saw The Hunger Games together in late March and recently dined with Emma Stone at Otto in NYC, where they politely declined drinks from tourists.)

As for Tebow, he isn't Agron's type. "I don't know much about sports," she admitted. "I'm just trying to focus on work. Get things done. I've got a month left of filming to do."

Tebow, who was recently traded from the Denver Broncos to the New York Jets, laughed off the romance reports on Good Morning America Friday. "It's funny, because half the rumors, I've never even met the people," the 24-year-old told host Robin Roberts. "I'm sure they would be lovely."

The quarterback also addressed speculation that he plans to become a preacher after his football career ends. "I don't know what my future holds," he said coyly. "I'm going to love playing football for as long as I can, but there's a lot of other things that I would love to accomplish."