We've seen tons of dramz come from the Roberts family, but NOTHING like this!
Julia Roberts will reportedly NOT be in a fancy little bridesmaid's dress at her sister's wedding!
In fact, the Pretty Woman is apparently BOYCOTTING sister Nancy Motes' walk down the aisle to John Dilbeck!!!
So why doesn't Jules want to get in on the wedding bliss??!
Sources say the Hollywood heavyweight refuses to be apart of the nuptials because she DESPISES the groom and fears that she will be left to foot the bill.
An insider spilled: