United Kingdom, March 10 -- Rihanna has reportedly hiked up her personal security after the gun attack on her home.

The singer, 38, was at home at her Beverly Hills mansion when it was struck by 10 shots on Sunday (08.03.26), with Ivanna Ortiz, 35, since arrested by police on suspicion of firing an assault rifle at the property.

Page Six has now reported a source told the outlet "the singer is taking extra security precautions and has even rescheduled an upcoming photo shoot because of the shooting".

Another insider said Rihanna "doesn't understand" why her family was targeted in the shooting.

They added to Page Six the Disturbia performer has been left "freaking the f*** out" after the attack using an AR-15 rifle.

A source said: "Ri...