Justin, 22, and Selena, 24, certainly are not the only heavy hitters in the category as Ariana Grande, Rihanna and Carrie Underwood have also been announced as the final contenders in the fan-voted category
The exes began arguing on Sunday after Justin threatened to make his page private if his fans continued to post mean comments about his rumored new flame Sofia Richie.
Justin Bieber won the Choice Twit over stars like Lady GaGa, Katy Perry, Britney Spears, Kevin Hart and even Kanye West, who is also famous for his Twitter rants
"Justin thinks Selena looks super-hot with bangs. He loves that hairstyle on her because it reminds him of when they were first together," a source told Hollywoodlife.com.