Famed pop-rock duo Daryl Hall and John Oates, known as Hall & Oates, are currently embroiled in a legal dispute, and shocking accusations have recently come to light.

In recently filed legal documents obtained by CNN, Hall accuses Oates of committing the “ultimate partnership betrayal.” It is alleged that Oates secretly attempted to sell half of Whole Oats Enterprises LLP’s assets without seeking Hall’s approval. Whole Oats Enterprises LLP holds the rights to Hall & Oates’ trademarks, personal name and likenesses, royalty income, and certain social media and related website assets.

Hall contends that Oates falsely claimed his desire to maintain ownership in Whole Oats Enterprises LLP. As a result, Hall claims that Oates’ actions have caused significant upheaval, harm, and difficulty in his life, as well as unnecessary expenses and burdens.

Oates has responded to these accusations in a filed declaration. He claims that Hall’s allegations are untrue. The nature of the dispute was previously unknown as the case had been sealed until this week’s new legal filings.

Last week, Hall filed a temporary restraining order against Oates in Nashville’s chancery court due to a “contract/debt” disagreement. The court granted Hall’s motion for the restraining order, emphasizing the seriousness of the situation.

Hall & Oates have enjoyed a decades-long career as a renowned rock duo. They first met in Philadelphia in the 1960s and went on to achieve great success. According to the Rock & Roll Hall of Fame, they had an impressive 29 Top Forty hits from 1976 to 1990. Some of their most well-known songs include “Private Eyes” and “Maneater,” which gained immense popularity in the early 1980s.

This ongoing legal battle has left fans shocked and surprised. It remains to be seen how the dispute between the two musicians will be resolved.

CINN’s Andy Rose contributed to this report.