It appears that the Taylor Swift and Katy Perry feud is only starting. Recently, the blonde beauty penned a song entitled "Bad Blood" about her relationship with a fellow songstress.

In her interview with Rolling Stone, Swift said that someone tried to sabotage one of her arena tours. She admits her relationship with that pop star is "awkward" and she does not like it. While she did not mention a name, some were quick to point out that Swift was pertaining to Perry.

Perry allegedly recruited several of Swift's back-up dancers which affected Swift's "Red" tour.

The "Birthday" singer is already aware of Swift's tirades and while she isn't planning to write a song, she will reportedly mention something in one of her concerts.

The Taylor Swift and Katy Perry feud also appears to be confirmed when the latter wrote on Twitter: "Look out for Regina George in sheep's clothing..." The "Roar" hit maker made use of Rachel McAdams' manipulative character in the hit chick flick, "Mean Girls."

One source of Hollywood Life claims that Perry isn't hurt by Swift's accusation but they "just confirmed that how she always felt about Swift and things she heard about [her] are true. [She] thinks it is petty and stupid of Swift to do what she did."

If the Taylor Swift and Katy Perry feud is indeed true, the "We Are Never Ever Getting Back Together" might forget what she previously told Katie Couric about the "special place in hell for women who don't help other women."