In a recent interview, Taylor Swift made a dig at the rumored, rekindled romance between Justin Bieber and Selena Gomez.  

At the Billboard Music Awards on Sunday, the 19-year-old Boyfriend singer accepted the Milestone Award. When he went on stage to receive the honor (while the audience booed at his win) Gomez and Swift caught all the action from the front row and they were spotted talking to each other.

Access Hollywood asked Swift what she and Gomez were whispering about front row at the ceremony when Bieber went up to accept his award. 

"Ohhh, you do not want to know!" Swift replied, as she shook her head and looked down at the ground. "You do not want to open that can of worms. Especially tonight."

The reporter suggested she write a song about whatever it is she did not want to reveal, to which the singer replied, "No, it's not [me] ... I'm fine!"

Swift made it clear on Sunday that she is not a fan of the couple, as she was seen sticking out her tongue when Gomez and Bieber embraced each other backstage at the awards ceremony. The two women walked past Bieber and when Gomez stopped to give him a kiss and hug, Swift was disgusted by the sight. She was caught on film sticking out her tongue at the teens, as she waited for them to finish talking. 

Swift is reportedly jealous that Gomez "still has Justin as 'her person' to go to," but the 22 singer is "not jealous" of who Gomez is on and off with, according to an insider. 

"She thinks Justin is a brat and that Selena could do way better."

Swift took home eight awards Sunday, including the coveted Top Artist win. Click here for a list of all the winners from the 2013 Billboard Music Awards.