In Saturday night's episode, Natalie was unable to perform after fainting twice in rehearsals. The Coronation Street actress, who is favoured to win, was checked by the medical team on site but rushed to hospital as a precaution.
Ahead of the show, Natalie complained of her "tired" bones and thanked her fans for their support, when she thought she would be performing a jive with professional partner Artem.
"Thank you for your good luck messages! The old bones are tired today but channeling Tina will get me through. Gotta make Mary Proud! #scd," wrote Natalie.
The brunette beauty has got a free pass to carry on to next week's show, while another celebrity will be voted off the competition on Sunday.