Taylor Swift is going to great lengths to stop her bestie Selena Gomez from completely going back to her ex Justin Bieber's arms. Still furious with how easy Selena forgave the 'Purpose' singer, Swift plans to bring the 'Good for You' artist along with her during the Australian leg of her tour in hopes of keeping them apart. She will also be tagging along her boyfriend Calvin Harris and model Karlie Kloss.

Celeb Dirty Laundry reported that Taylor is more than disappointed that Selena can't seem to resist Justin. A source said that she feels obligated to protect her best friend's heart -- and it was just merely a coincidence that Taylor's birthday bash on the 13th of December falls on their Australian trip as well. The '1989' artist plans to have fun with Selena during their trip on the other side of the world that she won't even think about her former flame anymore! Will her elaborate plan work? Other high profile guests on the huge 26th birthday party include Oprah and Ed Sheeran.

Selena recently shared in an interview with InStyle UK via Celebuzz that she hates talking about her ex and about dating.  She said that she's ready to move on from her Bieber phase and said, "I never intended for my life to become a tabloid story." When it comes to dating, she said that she's open for anything, although she might still find the whole dating scene a bit weird for her at this time. She also attributed her dating difficulties to her baby face. She said she'd want to date older guys but she has the looks of a 16-year-old.

Will Taylor's drastic move make an impact in Selena's decisions? Selena had always been vocal about how she always goes to her best friend for dating advice. See more of the interview on the January 2016 issue of InStyle UK where Selena Gomez graces the cover.