Depressed Britney Spears' sons don't want to see their mother

The condition of Britney Spears causes serious concern among her relatives. The mother of two struggles with depression. “Everybody is worried about her because she is very depressed,” a source close to the pop singer told the Daily Mail, adding that the former “bubbly” star has turned into an introvert.

The source adds that her depression has been triggered, in part, by her two sons—Sean Preston, 17, and Jayden James, 16, whom she shares with ex-husband Kevin Federline—refusing to see her.

“She is not the same bubbly person she used to be. It is heartbreaking to see her this way,” the source noted.

The issue is said to be her pained relationship with her boys who moved from her house in Thousand Oaks, California to live with their father Kevin in Calabasas, California several years ago.

“The problem is she is very sad that her sons won't see her, she feels awful about it, it is a big hole in her heart,” the insider added. “She is a mother of two boys and she never sees them; I think any mother would be heartbroken over that.”

As it was reported earlier, Britney Spears' mental health and drug abuse problems became so severe that her relatives have decided to intervene. They are afraid that she will die.