Janet Charlton's

HOLLYWOOD

Rihanna is moving back to her penthouse in the sky.  The singer was so shaken up when bullets were fired at her Beverly Hills home by an apparently mentally disturbed woman  that the very next day she boarded a private jet and fled. (we heard to her native Barbados).  The singer, who still maintains a sprawling condominium in a fancy building in Los Angeles, feels so unsafe in her home that she’s temporarily moving back into her condo. My source says Rihanna never planned to raise kids in a high rise, but she’s had a change of heart since she loves the extra security condo living provides.