While many believe an off-screen romance for Glee‘s Kevin McHale and Jenna Ushkowitz is currently brewing, it appears a real-life relationship between Mark Salling and Naya Rivera may have come to an end.

According to sources, Naya, who plays cheerleader Santana on the show, may have keyed and egged Mark’s car in a fit of jealous rage. Seems Rivera wasn’t happy hearing about her costar with other women, even though she and Salling were never an exclusive couple. (Or, at least, he didn’t consider them to be so.)

“When Naya found out, she and some pals trashed his Lexus,” a source told Us Weekly.

Even one of Mark’s female friends is defending the 28-year-old actor. “He’s on top of the world right now and living it up,” singer Samantha Marq stated. “Besides, it’s hard to call it infidelity when they weren’t officially together!”

Anyone else wondering how this could play out for Santana and Puck on the show? Interesting!