Emma Thompson says she was ‘humiliated’ by her husband’s affair with fellow actress Helena Bonham Carter.
Thompson, 64, has starred in films such as Love Actually, Nanny McPhee and Matilda the Musical.
While Bonham Carter, 57, has appeared in a number of hit movies such as Fight Club, Corpse Bride and Alice in Wonderland.
Both stars also appeared in the hugely popular Harry Potter franchise, despite having a complicated history that many fans are not aware of.
Thompson first appeared in the third Harry Potter film, The Prisoner of Azkaban where she played the eccentric Professor Trelawney – who teaches divination to the students of Hogwarts.
Along with appearing in the third film, she reprised her role in The Order of the Phoenix and The Deathly Hallows Part 2.
Meanwhile, Bonham Carter played the villainous Bellatrix Lestrange – one of Voldemort’s loyal allies.
She made her debut in Order of the Phoenix and starred in every subsequent Harry Potter film up until Deathly Hallows Part 2.
Despite starring in two Harry Potter films, their characters don’t ever cross paths with one another.
Despite never interacting, they were once involved in a love triangle with another famous Harry Potter co-star.
Thompson tied the knot with actor Kenneth Branagh in 1989 but their marriage came to an end in 1995 following his affair with Bonham Carter.
The pair began their relationship in 1994 while playing onscreen love interests in Mary Shelley’s Frankenstein.
Bonham Carter and Branagh, 62, then embarked on a five-year relationship following his divorce from Thompson.
In the aftermath of the affair, all three stars worked on Harry Potter films.
While Branagh, who played Gilderoy Lockhart, appeared in the Chamber of Secrets.