Swedish actress Rebecca Ferguson, best known for her roles in "Mission: Impossible," "The Greatest Showman," and the "Dune" franchise, recently shared details about a heated confrontation with a co-star that left her feeling vulnerable and uncomfortable. During an appearance on the "Reign With Josh Smith" podcast on Tuesday, Ferguson recounted how the unnamed co-star berated her on set within the last 10 or 12 years.

She revealed that the incident occurred when the co-star, who Ferguson described as an "idiot," became insecure and angry due to difficulties during filming. The co-star reportedly screamed at Ferguson in front of the entire crew, questioning her acting abilities and leaving her in tears. Despite feeling unsupported on set, Ferguson stood up for herself and demanded the co-star to leave, showing her strength in the face of adversity.

The internet has been abuzz with speculation about the identity of the co-star, with names like Tom Cruise, Michael Fassbender, Emily Blunt, Hugh Grant, and Dwayne "The Rock" Johnson being thrown into the mix. While many fans suspect Tom Cruise or Michael Fassbender, Ferguson clarified that it was not her "The Greatest Showman" co-star Hugh Jackman or her "Mission: Impossible" partner Tom Cruise.

Various social media sleuths have pointed fingers at different co-stars, with some suggesting it could be Hugh Grant due to his reputation for being difficult to work with. Dwayne "The Rock" Johnson also chimed in, expressing support for Ferguson and denying his involvement in the incident.

As the mystery continues to captivate online audiences, fans are left wondering about the truth behind the confrontation that shook Rebecca Ferguson.