Hollywood mourned this week after "Fast and the Furious" star Paul Walker was killed in a fiery car accident in Santa Clarita, Calif., on Nov. 30. The 40-year-old actor was a passenger in his friend Roger Rodas' Porsche Carrera GT when it crashed and exploded. The pair spent the day at a charity event for Walker's organization, Reach Out Worldwide, before taking a drive in the sports car.
An autopsy report on Walker concluded that the actor died of the combined effects of traumatic and thermal injuries, according to CNN. Rodas died of multiple traumatic injuries caused by the impact of the crash.
Walker is survived by his 15-year-old daughter, Meadow.
In other news, Amanda Bynes left a rehab facility this week after spending nearly six months in treatment. The 27-year-old has moved in with her parents and plans to attend college for fashion design.
Speaking of style, Julianne Hough debuted a whole new look on Dec. 3, stepping out sporting long hair and bangs in Los Angeles. The 25-year-old, who usually keeps her hair short, rocked the longer 'do during Beyonce's Mrs. Carter World Tour.
Also this week, the Kardashians revealed their 2013 Christmas card, and man, is it a doozy. For the holiday card, the Kardashian-Jenner women pose in black ensembles amid a backdrop of graffiti, mannequins and tabloid magazines. The only men in the family who are pictured in the photo are Bruce Jenner and Mason Disick. Lamar Odom, Kanye West, Scott Disick and Rob Kardashian are nowhere in sight. (Neither is little North West.) Kimye's daughter did however show up at Art Basel in Miami Beach on Dec. 5, posing next to artist Jeff Koons.
See the best photos of the week below: