The 40-year-old 'You Belong To Me' hitmaker, actress friend Leah Remini along with two kids were riding along Pacific Coast Highway in Malibu when they stopped at a light.
A driver hit them from behind and then took off, reported TMZ. The police, who found the man a short distance away, arrested him for inebriated driving and hit and run.
Lopez also posted about the incident on Instagram. "Sitting at a light. Riding high right before some drunk fool rear ended us in my new whip!! Thank god everyone ok," she captioned a picture of herself with Remini in her car.