was she involved in any legal proceedings?
She sued producer Dr. Luke for sexual assault and battery, sexual harassment, gender violence, emotional abuse, and violation of California business practices.
Kesha
In October 2014, Kesha sued producer Dr. Luke for sexual assault and battery, sexual harassment, gender violence, emotional abuse, and violation of California business practices which had occurred over 10 years working together. 
who wrote the lyrics to praying by kesha Kesha ,Ben Abraham, Andrew Joslyn which album did it appear in? Rainbow name some other songs from this album. "Learn to Let Go",  "Woman" what is her birthdate? March 1, 1987 what is her view point on sexual preferences? She made a statement to "Out" in 2010, when she confessed to simply "liking people": "I wouldn't say I'm gay or straight. I don't like labeling things anyway." does she have any health issues? Yes, bulimia nervosa. what is this disease? It is an eating disorder.
wiki:20390841
Kesha [SEP] 2014–2016: Lawsuit and personal struggles
On August 4, 2015, Kesha signed with American performance rights organization SESAC Inc. Kesha guest starred in the second season of the U.S. television series "Jane the Virgin", which aired on October 12, 2015. The singer played Annabelle, the show's protagonist's hostile neighbor. In December 2015, Kesha revealed that she had formed a country music and classic rock-influenced band called Yeast Infection and performed a live show with the band in Nashville, Tennessee on December 23.