Taylor Swift wasn't happy to see ex-boyfriend Harry Styles at the MTV VMAs on Sunday night. The "22" singer was caught taking two jabs at the One Direction member during the award show.

During an acceptance speech from One Direction, as the boys were thanking their fans for support Swift was caught on the audience camera saying "Shut the f**k up." She was sitting next to her best friend Selena Gomez, who giggled at her friend's remark.

The 23-year-old then thanked her ex in a rather interesting acceptance speech. Swift walked on stage as Daft Punk and Pharrell Williams awarded her with a Moonman for best female video for "I Knew You Trouble."

She not only thanked her fans but the guy responsible for the song.

"I also want to thank the person who inspired this song, who knows exactly who he is, because now I got one of these!" she said holding up her VMA Moonman as the camera panned to a stunned Styles. "Thank you so much!"

The two dated briefly but ended their romance in January. The 19-year-old boy band singer recently told US Weekly that he is well aware and expects Swift to write more songs about him. She might already be in the studio working on more ex-boyfriend-bashing lyrics.

"It would be hypocritical for me to say she couldn't do it because everybody writes songs based on personal experiences," he told the magazine. "At least she's a great songwriter!"

Neither one mentioned the awkward acceptance speech on their Twitter pages but according to unnrealityty.com, Styles took the jab in stride and posed for a picture with Swift at an after party.

They were separated by mutual friends Ed Sheeran and another male but it didn't appear to be any bad blood between the two.