This could be awkward or awesome for Jelena, depending on how things go down.

The Radio Disney Music Awards were already poised to be a smackdown between Justin Bieber's Beliebers and Selena Gomez's Selenators. Both sets of fans are nominated for Fiercest Fans at the awards show, which will be held Saturday, April 27 in L.A.

According to Perez Hilton, both Justin and Selena will be attending the awards show, and Selena is set to perform. So even if they manage to avoid each other on the red carpet or backstage, he'll have to watch his ex-girlfriend perform. And if he slips away at that exact moment, it will probably be noticed and remarked on even more than if he just sat there tapping his feet.

Justin is up for Best Male Artist and Song of the Year ("Beauty and the Beat") and Selena is also up for Best Female Artist. Here's the full list of nominations. For the record, Taylor Swift and One Direction are also nominated in several categories, so maybe buddies Tay and Selena will bond over avoiding their exes.

Source: Perez Hilton