WHAT WAS TAYLOR SWIFT'S WORST DAY EVER?

Taylor Swift is open about her relationships, but we don't always know the reason why her romances end. Apparently, her split with Jake Gyllenhaal was really ugly.
Guess what Jake did? He ditched Taylor on her 21^st birthday!
Here's what Radar says happened:
“The day before — all was set — he was coming, no issues. But the day of, she doesn’t hear from him at all. No texts, no calls. Taylor thought maybe he was planning some sort of surprise. Nope. He didn’t show up and she locked herself in the bathroom and cried the entire night.”

Radar says that lots of Red is inspired by Jake:
“Her breakup with Jake inspired every word of Red. The song that specifically references this ‘event’ is ‘The Moment I Knew.’ They lyrics are all about her birthday party and Jake not showing up.”
“The Moment I Knew” has lyrics about somebody not showing up to her birthday party:
“You should’ve been there, Should’ve burst through the door....you said you'd be here”.
The source also said Tay was head over heels for Jake:
“She thought she was going to marry Jake, that’s how in love she was with him.”