The 25-year-old 'Unfaithful' hitmaker is anxious about losing her fame and is seeking psychic advice to make things right, reported Sun online.
"Rihanna is exhausted at the moment and feeling lonely. She's worried her fans could turn against her and is also convinced she'll lose her fame," a source said.
"It's made her really superstitious. She sees signs and omens in normal events. Rihanna has been to see a psychic and a fortune-teller, and asked for a look into her future," the source added.
"She has also been spending more and more time with model Cara Delevingne. She has a phone that only Cara and her mum can reach her on. When they are together they stay up all night talking and drinking," the source said.