What was supposed to be a day of celebration for Taylor ended up in heartbreak when then-boyfriend Jake bailed on her 21st birthday, just days after she reportedly lost her virginity to him. How sad!

Was Jake Gyllenhaal that much of a jerk towards Taylor Swift? According to a new report, the 24-year-old beauty was “saving herself for marriage,” but was so in love with the actor that she allegedly had sex with him three months after they started dating, only to be stood up by him on her birthday in 2010.

Taylor Swift: Did Jake Gyllenhaal Break The Singer’s Heart?

“She thought she was going to marry Jake, that’s how in love she was with him,” an insider tells RadarOnline.  This is the reason she allegedly decided to have sex with him, but apparently Jake didn’t take the relationship as seriously as Taylor did.

No wonder Taylor told him they were “never ever getting back together!”

Jake Gyllenhaal Stood Taylor Swift Up On Her Birthday

Taylor was expecting Jake to attend her big 21st birthday bash in Nashville, Tenn. held at her parent’s house, but he was a no-show.

“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,” the source recalled. “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.”

What do YOU think HollywoodLifers, do YOU think Jake was mean to Taylor by dumping her after they allegedly had sex together?

–Sandra Clark

More Taylor Swift News:

1. Taylor Swift’s Hair: Why She Cut It — The Truth Revealed
   
2. Harry Styles & Taylor Swift Hanging Out Again? Truth Revealed — Watch
   
3. Taylor Swift Admits Jake Gyllenhaal Dumped Her & Made Her Cry At Christmas