BRITNEY SPEARS keeps a shrine to ex-husband Kevin Federline in her Malibu home, according to her former personal assistant KALIE MACHADO.

Kalie also says that a distraught Britney would break down into uncontrollable crying fits regularly

Britney is still so in love with her ex, that she has bombarded the bad boy phone calls since the dissolution of their marriage.

“Britney kept her wedding dress in a case on the wall in the entrance of her Malibu house,” Kalie told The Sun.

“She kept all Kevin’s clothes and she would wander into his wardrobe looking at them. You could say it was a shrine to him.”

“She was incredibly sad and lonely while I was with her.”

“I could tell she desperately wanted him back. She’d burst into tears when he wouldn’t return her calls. ”

“She’d cry at night a lot. She would sob: ‘Why isn’t he calling me back? Doesn’t he love me and the babies? Why did he do this to me?’

“Britney would call him and he never returned her phone calls. She was so lonely.”