(showbizspy.com) - Rihanna says she is plagued by people trying to befriend her because she is famous, but says her "bull detector" helps her distinguish between the fakes and her real friends.
"I have a good bull detector so I'm very good at figuring out who is real and which people want to be my friend because of what I am versus who I am," she says.
The 'Umbrella' hitmaker - who is rumored to be dating fellow singer Chris Brown - said she copes with her hectic lifestyle by surrounding herself with her best friends.
She adds, "I keep good people around me. My best friends are always there for me. They're honest and they keep me in check."
The singer, 20, also revealed she thinks women should not get too obsessed with finding love, and thinks it's more important to find happiness alone.
She added: "You shouldn't depend on a guy to make your life better or good at all."