• Taylor Swift

Taylor Swift (Photo : Twitter/Taylor Swift)

There seems to be some bad blood brewing between pop star Taylor Swift and her DJ boyfriend Calvin Harris as the latter was spotted getting close with a mysterious brunette recently.

The "Shake It Off" singer who comes across as a fierry woman, especially when it comes to cheating boyfriends, has reportedly confronted her beau over the recently emerged pictures of him with another unidentified girl. Multiple sources reported that the musician was photographed leaving the set at Wet Republic in Las Vegas, along with a woman in tow.

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As the world's richest DJ bid goodbye to rest of his entourage, the brunette reportedly climbed in his SUV and the duo drove away to an undisclosed location.

Just a few hours later, Harris displayed an ample amount of affection to the 25-year-old singer at the Billboard music award night. The two were all over each other and were spotted kissing and holding hands entire night.

According to reports from Mirror, Harris has a tainted reputation as a Casanova and is known to have dated multiple celebrities in the past including Ellie Goulding and Rita Ora. The DJ is known for his flirty nature and is known for hanging out at clubs till the wee hours, surrounded with beauties.

Meanwhile, the DJ has assured the pop star that his relationship with the woman in question is purely platonic and he is not romantically or physically associated with any other woman at this stage, as claimed the gossip cite Celebrity Dirty Laundry.

Also, the close friends of the singer including Selena Gomez and Lena Dunham have warned her to be on guard as Harris is a well-known player.