Paris Hilton is 10 years old.

Richie is complaining to friends that she believes Hilton has been crank-calling her, according to a report.

“Nicole has been getting phony phone calls very late at night, practically every night, and she suspects the culprit is her ex-best friend,” reports the forthcoming issue of In Touch Weekly. “Nicole doesn't have proof, but she's almost sure it’s Paris,” a friend told the mag. . . . . .Full Story