Even though Angelina Jolie isn’t yet married to Brad Pitt, rumor has it her would-be mother-in-law Jane is already driving her crazy.

According to a report, the “Changeling” chick threw a fit when she discovered that Mama Pitt purchased girlie clothes for her daughter Shiloh, as the girl prefers to dress as a tomboy.

Per the rumor, Ang can’t believe Jane would try to force her daughter to wear the uber-feminine garb, given that Shiloh is well-known to love dressing like her brothers.

An insider claims, “It's well documented that Shiloh likes to dress like a boy. But Jane still insists on buying her fairy costumes and princess dresses, which Angelina finds very disrespectful.”

Additionally, Jane also rubbed Ang the wrong way when she wrote a letter urging Americans to vote against President Barack Obama, citing his recently-changed view in favor of gay marriage.

Mrs. Pitt declared, “Any Christian should spend much time in prayer before refusing to vote for a family man with high morals, business experience, who is against abortion, and shares Christian conviction concerning homosexuality just because he is a Mormon.”