Sibling Rivalry: (Noun) A competition between siblings especially for the attention, affection, and approval of their parents.

Mary Kate and Ashley Olsen are supposedly not getting along again. Apparently it has something to do with Mary Kate being such a drunken whore and Ashley not being one.

“Ashley really wants to be a respected businesswoman and be taken seriously,” says the pal. “MK does too, but she hasn’t been willing to give up her lifestyle and act like an adult for their job.”

“She asked her sister to step back from her current responsibilities until she has her personal life together.” Instead, MK will focus on their more affordable line, Elizabeth and James, for which their roles were always less hands-on. “I just see myself more as a businessperson,” Ashley says. (Source)

On the other hand, Ashley kind of sounds like a huge tight-ass. Sometimes you forget that these girls are only twenty-two. Now is the time when you should be making mistakes. Go out! Have fun! Be suspiciously involved in the death of a beloved young actor! You know, kid stuff!

More of Mary Kate at Fashion Week since Ashley never goes anywhere and gets her picture taken because she stays in playing Sudoku all night or whatever: