Plus: More star sightings!

By People Staff
April 13, 2012 05:45 AM

Pulling up in a black Range Rover, Justin Bieber and a pal quickly breezed through Joe’s Pizza in Hollywood for lunch on Tuesday.

“They were really friendly and chatty with the staff,” an onlooker tells PEOPLE of the singer and his pal, who ordered a couple slices of freshly baked Grandma Pie, a combo of marinara, fresh mozzarella and fresh basil topped with extra virgin olive oil.

“It was a quick in and out,” the source says. “They grabbed their pizza to go.”
– Jessica Wedemeyer