New footage has surfaced from the Paulina Rubio arrest -- showing the handcuffed singer quietly entering a police car after she was popped for yelling at an officer in Florida.
TMZ broke the story, Rubio was arrested for disorderly conduct, obstruction of justice and refusal to obey a lawful command following a minor car accident on Saturday.
Rubio was placed inside the police vehicle -- but she was NOT taken to jail ... in part because she told cops she had to get home to breastfeed her child.
According to the police report, Rubio yelled at the first officer who responded to the car accident scene ... referring to cops as a "bunch of liars."
Rubio was eventually issued a summons to appear in court at a later date.