EXCLUSIVE! Miley Cyrus Was The Designated Driver For Her Girl's Night Out Dinner!

Although her pants were wild, Miley Cyrus was 100% tamed during a dinner at Mr. Chow with her girlfriends — and we have all the exclusive details!

Normally we come to you with some upsetting story about former Disney starlet Miley Cyrus raising hell from her end of the world, but the reports from her girls’ night out at the swanky Beverly Hills restaurant, Mr. Chow, Oct. 4 are anything but wild. In fact, the 17-year-old superstar was the most responsible person in her group of four and even played designated driver…way to go, Miley!

“Miley wasn’t drinking and didn’t have any alcohol on the table, which was good because she was driving as well,” an eyewitness tells HollywoodLife.com. “The girls shared food buffet style, ranging from different rices, fish and mixed veggies.”

Miley was also responsibly watching her figure. “They didn’t have any dessert,” our source says.

However, the lack of chocolate and alcohol didn’t stop the four girls from thoroughly enjoying themselves.

“They were in a separate room that couldn’t be seen from any other diners,” the insider dishes. “They were talking a mile a minute about Halloween plans and they were all over their cell phones texting, just having the best time.”

With her boyfriend Liam Hemsworth out of town in his native country of Australia, Miley is clearly doing what she can to keep her mind off the distance.