Washington, April 27 -- Music sensation Beyonce's mother Tina Knowles has shared a hearfelt story about her decision to put the singer and her sister Solange in therapy when they were children.

In a recent interview with CNN, Knowles revealed that she took proactive steps to prevent a divide between her daughters after noticing a "wall between them coming."

Knowles explained that as Beyonce and Solange grew older, their differences began to cause tension.

Beyonce, who was part of a singing group, would sometimes allow others to talk down to Solange, who wanted to be involved.

Knowles knew she had to act fast to preserve their relationship.

Despite initial reservations from her ex-husband, Matthew Knowles, Tina Knowles found a child t...