Justin Bieber, who was stopped and cited Friday for driving in a "reckless manner" on an L.A. freeway, may have been chased by the paparazzi. 
 
 CHP officers reported seeing at least one other car chasing Bieber, but that vehicle fled the scene when the singer was stopped. 
 
 Los Angeles City Councilman Dennis Zine, who called 911 to report the incident, said he saw paparazzi pursuing Bieber on the 101 Freeway in the San Fernando Valley. 
 
 The singer cut from the fast lane to the slow lane and even onto the shoulder before the California Highway Patrol pulled him over, Zine said. 
 
 Zine said Bieber admitted to driving 80 mph. The councilman said he understands the problems celebrities have with paparazzi and sponsored a city law to curb the aggressive behavior. Still, he said, that's no excuse. ||||| Justin Bieber TEN 911 Calls 
 
 EXCLUSIVE 
 
 L.A. City Councilmanwas not the only motorist who reported thatwas flying down the freeway at breakneck speed ... TMZ has learned, a total ofdrivers called 911.We broke the story, Zine -- who was an LAPD motor cop for 18 years -- believes Bieber was traveling faster than 100 mph . Bieber's people dispute Zine's estimate, noting that the singer was cited for ONLY going 80.But when Bieber was finally stopped by CHP officers, he was several miles from the point Zine spotted him, and Zine told us Friday night his100 mph estimate was "conservative."And get this ... we're told someone from Bieber's security team was a passenger in his car and allowed Justin to put the pedal to the metal. Mind you, Justin was weaving in and out of traffic, baring squeezing in between moving vehicles.As we reported, Bieber was being chased by paparazzi, but Zine maintains the 18-year-old jeopardized his life and the lives of others and he should have slowed down and pulled off the freeway.
– Looks like LA councilman Dennis Zine wasn't the only one worried about the Biebs' driving yesterday. Turns out 9 other drivers called 911 to complain about Justin Bieber's reckless ways on the Hollywood Freeway before CHP officers pulled him over, TMZ reports. The singer insists he was only doing 80mph, but Zine says it looked like 100mph—and he calls that estimate "conservative." TMZ says paparazzi drivers were hunting Bieber, and Zine acknowledges that celebrity life is no picnic—but "any time you do 90, the paparazzi are going to go 90," he tells the LA Times. Another little tidbit: A source tells TMZ that a member of Bieber's security team was in the car and allowed the 18-year-old to gun it on a busy freeway. Check out the Biebs' silver roadster being pulled over.