The 32-year-old star developed a passion for latin and ballroom dancing when she was a young girl but said it had an affect on how she perceived her body, reported Contactmusic.
"Without realising it, I started drifting away from the playful connection to movement I'd enjoyed as a young child and into a different and darker kind of dynamic: pushing my body to its limits and commanding it to perform through pain or fatigue. A long simmering struggle with anorexia and bulimia began to hold me firmly in its grip," she said.