Jessica Hits The Hog Pit

Despite being deprived of her voice, Jessica Simpson -- along with her mother Tina -- whooped it up something serious last night in Manhattan's urban playground, the Meatpacking District.

After an earlier engagement at the Roxy for a Yahoo! roller-skating party, Jessica and sister Ashlee and their mama made a stop at the swank and exclusive G Spa Lounge at the Hotel Gansevoort, and then took things a little lower-key by popping over just steps away to the Hog Pit, where pool and Pabst Blue Ribbon are the order of the night. The pop princess was spotted hugging Johnny Knoxville inside the dive bar with an unusually tight cling to the "The Ringers" star's T-shirt. Unfortunately, Jessica and mom left before Johnny had a chance to teach her how to shoot some stick.

Where this girls' night out ended up next is anyone's guess.