During the festival, the Come And Get It singer, 21, discovered shocking text messages and photos from Kylie, 16, on 20-year-old boyfriend Justin Bieber ’s phone.
“Selena flipped out and there was a huge fight between the girls,” an insider tells RadarOnline.com. “She now wants nothing to do with Kylie or Kendall.”
“She was already getting bad vibes from Kylie— Selena thinks she parties way too hard.”
The reality sisters weren’t the only victims of Gomez’s wrath.
“Selena was also furious at Justin,” the insider adds. “They’re not together right now.”
After all, as RadarOnline.com previously reported, Gomez has been telling friends she’s ready to date an older, mature man.
“She’s grown tired of Justin’s attention-grabbing antics,” a source explains. “There could soon be a permanent breakup between the two.”