Britney Spears' mom is "very concerned" about the singer and hopes the star can get changes made to her care plan.
Kevin Federline Wants Britney Spears to Be 'Healthy and Happy,' Says Lawyer: 'The Kids Love Their Mother'
People
"If [ending the conservatorship] is what's best for her, Kevin supports it," Federline's attorney Mark Vincent Kaplan tells PEOPLE..
