Charlize Theron 'Fuming' Over Kristen Stewart Debacle

More backlash from Kristen Stewart's affair? Le gasp!

We already know that gossip hounds and Twihards everywhere are in a tizzy about the solemn "New Moon" star canoodling behind boyfriend Robert Pattison's cold, sparkly back with "Snow White and the Huntsman" director Rupert Sander. But this time it's svelte starlet Charlize Theron who's reported to be mighty pissed about the situation.

Those on the set of "Snow White," developing a “sisterly” relationship. They swapped stories, shared advice, and Theron even supposedly asked Stewart to be the godmother of her newly adopted son, Jackson. No verdict on whether they pulled hair and stole each other’s favorite jeans, though.

But despite their closeness, it looks like Stewart may have blown another one because Theron also maintains a strong friendship with the philandering director's wife, Liberty Ross.

Caught in the crossfire between the two, Theron is currently keeping mum on her stance on the situation, but insiders say the blonde is far from happy with Stewart’s choices.

I almost sympathize with Stewart on this one. I sure as heck wouldn’t want to be the target of Theron’s Angry Eyes. As one of the biggest names in Hollywood, Theron has the potential to wreak real havoc on Stewart’s career. Especially if the reports of late-night gossip sessions between the two are to be believed.

What kind of secrets did the young star dish while shyly scuffing her Converse on the stage floor and pushing her hair behind her ear? I’m guessing pot. Probably pot.

But Theron seems like a classy lady, and I’m sure she’d listen to an explanation by someone she loved enough that she invited her into the family. Since Stewart is still caught in a raging publicity storm over her infidelity (How could she?)  to the smirky Pattinson, she is understandably distracted.

However, when this dies down, I’m thinking Lil’ Sis has some serious apology notes to be mailing—before any more of the good stuff hits the fan.