Selma Blair suddenly departs "Dancing with the Stars" after MRI results show she "can't go on" with competition

Actor Selma Blair had "one last gentle dance" on "Dancing with the Stars" on Monday night after recent health concerns forced her early exit.

In a video leading up to her final performance, Blair, who revealed in 2018 that she has multiple sclerosis, said that recent MRI results are the reason for her sudden departure, which came just a month after the season premiere.

"The results came back, and it just all adds up to I can't go on with the competition," she said in a tearful conversation with her dance partner, Sasha Farber. She went on to say that "special considerations" must be made when it comes to chronic illnesses such as hers and that her "body is definitely taking a hit."