Taylor Swift is known for writing catchy song lyrics about her ex-boyfriends and is reportedly trying to get her pal, Selena Gomez, to write a Justin Bieber diss. According to Life & Style magazine (via Hollywood Life), the "Red" singer thinks her bestie should jot down her feelings and turn it into a Grammy winner.

"Taylor's been encouraging Selena to write down all of her feelings and emotions and record," a source told the magazine. "Selena has already written a few slow, sad breakup songs, and she definitely discusses Kylie and being betrayed by her."

Gomez and Swift recently rekindled their friendship after the "Come & Get It" singer dumped Bieber. The two pop stars met up at the 2014 Met Gala acting like best friends again. Gomez even posted a video on Instagram of her and Swift dancing around.

Swift recently opened up about her friendship with Gomez to E! News, saying, "It's been the longest one I think either of us had really."

"When your life changes and you become thrust into this really strange whirlwind where what your life is, is different from what other people think your life is. And your life is commented on and your life is written about and fictionalized and all that. Both of us have kind of stuck it out and hung in there through all the different changes we've gone through," she added.

It was rumored that Swift and Gomez had ended their friendship because of the "Boyfriend" singer. According to a previous report by Hollywood Life, it doesn't sound like Bieber will be interfering between the friendship anytime soon because Gomez is reportedly ready to move on.

"Selena doesn't care who Justin is dating. All she knows is she's done with him and his immature behavior. He's all talk and no action," a source close to the singer told Hollywood Life.

"If he wants to date a teenager like Kylie or a wanna be model, then let him. She's done and moving on from the broken promises and drama," the source added.