Article continues below advertisementPrince William and Prince Harry are both expected to attend their cousin Peter Phillips' future nuptials after he announced his engagement to Harriet Sperling on August 1. However, the estranged brothers won't be spending any time together at the shindig, as a senior palace staffer revealed, "The feud is still active and raw."Article continues below advertisementSource: megaPrince William and Prince Harry refuse to have any interaction at their cousin's upcoming wedding, sources claimed.