According to several reports, Selena is DONE with Justin after he was caught flirting it up with Miley Cyrus earlier this week.
"It was already over with Justin, but seeing him hang out with Miley was the last straw for Selena," an anonymous insider told RadarOnline.com.
"She's not a Miley fan by any means and feels like Justin purposely did it just to piss her off. She's completely severing ties with him now."
While Selena was celebrating the birth of her baby sister (Justin reportedly sent flowers!), Miley was shutting down the Bieber dating rumors in radio interviews. Read about that here!
Do you think Justin hung out with Miley to tick Sel off? We think it's very possible! There have been reports that Selena wasn't feeling Miley and Justin's "friendship" at all and that it even caused fights between the couple.
Do you think things are really over between Jelena? What do you think is going on with Bieber and Miley? Let us know!