"We had to pull her show because her meds stopped working and she was distraught over her dad's illness", Rudolph said of Spears' now on-hold residency, Britney: Domination.
Her father, Jamie Spears, is credited with reviving her career after her life spiraled out of control in 2007-08.
Rudolph also said it's clear to him that Spears does not want to get on stage at the moment, saying, "Last summer, when she wanted to tour, she called me every day. We had to pull her show because her meds stopped working and she was distraught over her dad's illness".More news: 5 killed, 10 injured in midair seaplane collision in Alaska
Rudolph said he did not know when Spears would want to work again, but said, "I don't want her to work again 'till she's ready, physically, mentally and passionately".
"Kevin won't allow the boys to spend more time with their mother until Britney is once again stable and on medication". She's had years of therapy and care, and this time, she knew the signs when she needed help. The personal issues that Britney is dealing with are highly complicated and the conservatorship is there for a reason.
The 55-year-old also opened up about why the star was forced to cancel the shows, explaining that her distress over her father's condition caused her health to rapidly decline. "She clearly doesn't want to perform now".
It is unknown what was said during last Friday's court hearing, though the judge reportedly ordered Spears to undergo a 730 expert evaluation, a competence examination typically given to children in divorce cases.More news: Rick and Morty Season 4 Gets Premiere Date on Adult Swim
Her health obviously has to come first. I have no desire or ability to make her work again. I am only here for her when she wants to work. An unnamed source said Spears had "received treatment, seen a psychiatrist and other doctors" over the last decade but the medication she had been taking for her mental wellness had lost efficacy. However, he is only given limited medical information that directly impacts her career. I am only here for her when she wants to work.
Her mother is now attempting to become the 37-year-old singer's conservator.More news: Sri Lanka imposes new curfew as mosques attacked