Making for quite the unhappy ending to her pre-birthday celebration, more details have emerged surrounding Lindsay Lohan's club punching on Thursday night (July 1).

According to reports, the "Mean Girls" actress was chatting it up with Danny Cipriani at Voyeur in Los Angeles - during which time one of the rugby stud's former flames (who happened to be a club waitress) became overly upset about the situation and took her frustrations out on LiLo.

A TMZ insider tells that the waitress delivering the birthday blow will most likely be fired for her actions, with Voyeur managers having scheduled a meeting to discuss the situation.

He’s most known for his comedic behavior, but Dave Chappelle was the reason behind an emergency landing in Pittsburgh, Pennsylvania on Friday night (July 2).

TMZ is reporting that a private jet with the “Chappelle Show” funnyman was forced to land because the pilot couldn’t handle his erratic behavior.

A source told that, during the flight, Dave "freaked out" and refused to put his seat belt on. Then - according to sources - he repeatedly walked into the cockpit, asking how much longer the flight would be and started grabbing the pilot's arms.