AceShowbiz - Prince Harry and Prince William's relationship remains strained, with an expert stating that they "are not even on speaking terms." A new report claimed that the "relations between the Sussexes and the Wales remains at an all-time low."

Making the claims was royal expert Katie Nicholl. She told Entertainment Tonight on Thursday, June 6, "Relations between the Sussexes and the Wales remains at an all-time low. I'm told that William and Harry really are not even on speaking terms."

This was evident at the wedding of Hugh Grosvenor, the Duke of Westminster, where Harry chose not to attend, despite being close to both Grosvenor and William.

William, however, will serve as an usher at the wedding, adding to the awkwardness Harry would have felt. An expert suggested that Harry's decision to decline the invitation was likely to avoid overshadowing the couple's big day.

Harry's rift with William extends to his relationship with Kate Middleton as well. According to an expert, there has been minimal contact between them, even after Kate's cancer diagnosis. William, however, has spoken positively about Kate's health and expressed her disappointment at not being able to attend a recent event with the royal family.

Despite the ongoing feud, a source revealed that Harry sent "his love and support" to Grosvenor and Henson. William and Grosvenor have maintained a close bond and have even been godparents to each other's children.

The wedding drama highlights the ongoing tensions within the royal family, which have persisted despite previous attempts at reconciliation.