Teen Wolf's Stiles and Malia are on the outs, and Shelly Hennig and Dylan O'Brien have dished out a little insight into the couples first fight.

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Stiles' (O'Brien) chivalrously lent a sick Malia (Hennig) his jacket during "Weaponized," but the teen forgot to remove the Benefactor's list from his pocket. Once Malia regained her sight, the first thing she did was read the paper in her pocket, which listed her true name as Malia Hale.

"Well, she just found out that her dad is not her dad," Hennig said on Wolf Watch, explaining her character's angry reaction. "But I think she's so attached to Stiles, he's really helped her transform into this new life as a human and coyotes, I believe, are very faithful to their pack so I'm sure she was really, really let down."

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This betrayal of trust will lead the Stalia into their first big fight, which will ultimately result in them breaking up. However, O'Brien insists his character's actions were only meant to protect the young werecoyote, not hurt her.

"He was protecting her," O'Brien said, according to Wolf Watch. "At least, he was doing what he thought was protecting her. Obviously it turned out horribly, but he knows [Peter's] bad news and, naturally, if she find out he's the father she's going to want to have a relationship with him."

Will Malia fall into Peter's (Ian Bohen) trap, or will she be smart enough to stick with Scott's (Tyler Posey) pack?

Find out more when Teen Wolf airs Mondays at 10 p.m. ET on MTV. Click the video below to see a preview for the series next episode, "Time of Death."

Tags: Teen Wolf television MTV