Joe Alwyn has opened up about his split from Taylor Swift for the first time. Here's a complete timeline of their 6-year relationship.

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• Taylor Swift and Joe Alwyn quietly began dating in 2016. Their breakup was reported in early 2023.
• Despite being a couple for six years, Swift and Alwyn were famously mum about their relationship.
• Alwyn cowrote six of Swift's songs, which appear on "Folklore," "Evermore," and "Midnights."

To the public's knowledge, Taylor Swift's longest relationship to date was with Joe Alwyn...