Looks like the "Shake it Off" singer is way past pinning over Harry Styles, contrary to what many of her fans might think of her love life.

According to MStarz, the stunning songstress has found her "next mistake" and reportedly has set her sights on Scottish singer and DJ Calvin Harris. The pair was spotted attending the BRIT Awards last Wednesday, Feb. 25 in London and it looked like things between Taylor Swift and Harris definitely started heating up. According to the report, there was a lot of PDAs involved.

T-Swizzle, who took home the award for International Female Solo Artist at the BRIT Awards, reportedly became very friendly with the Best Single nominees, according to Radar Online. Heat Magazine was there to witness it all unfold and they reported that the pop pair went from holding hands to dancing and finally shifting into some romantic touching.

Radar Online noted the fact that Harris had a girlfriend didn't cause Swift to hesitate at all. Harris, who used to date Rita Ora, is now being publicly linked to Aarika Wolf, besides current rumor that he and Swift are getting it on.

The pair was already being touchy with one another inside their VIP booth at the BRIT Awards' after party, according to Heat Magazine. Things heated up when they took their PDA to the dance floor where the British DJ was spotted moving his hand down the "Blank Space" singer's back and then landing them on her backside. After returning to their VIP area, Swift and Harris reportedly did not leave their booth for the rest of the night.

Although fans speculate that all they had was just casual flirtation, a relationship between the two could be a force to be reckoned with.

The next day, Tay flew to Los Angeles while Harris stayed in London.

According to a source, Swift's best friend Selena Gomez and her rumored boyfriend DJ Zedd are hell-bent on finding someone for T-Swizzle. According to HollywoodLife, Gomez feels like it is her turn to be Swift's rock.

Now, that's what friends are for, right?