Hollywood Headlines: A crazy week in review

Bristol Palin said bye, bye to her “chubby little baby face” and hello to a “mature” new look this week, thanks to jaw surgery. Going under the knife was necessary to correct her alignment and overbite and the timing couldn’t be better. Palin just signed on for her own Bio network reality show.  (From left: Charles Sykes / Associated Press and Michael Reynolds / European Pressphoto Agency)

Will Smith usually plays the good guy, but residents in SoHo are making him out to be a villain -- or at least a spoiled star. The actor is in hot water for bringing two super-sized trailers into a residential neighborhood while filming “Men in Black III” nearby. One houses his mobile gym, while the other has every luxury of a small apartment. Since the blowup, the production has moved the trailers to a private lot.  (Soeren Stache / EPA)

It sounds like something out of the National Inquirer, but it is true: Alicia Silverstone gave birth to a baby Bear. And, you guessed it, her little guy is the latest celebrity newborn bestowed with an unusual name. But wait, it gets even weirder, his full name is actually Bear Blu.  (Michael Buckner / Getty Images)

Arnold Schwarzenegger and Maria Shriver are headed for splitsville after 25 years of marriage. Was it the pressure of Arnold’s political career or something else entirely? We may never know. But for now, Shriver is living in Brentwood (she moved out weeks ago) and getting tons of support from her loyal fans.  (Justin Sullivan / Getty Images)

Lindsay Lohan is looking at 120 days in jail and 60 days of community service for pleading no contest to misdemeanor theft charges for allegedly stealing a necklace from a Venice boutique. The new sentence will run concurrently with her probation violation punishment of the same length. When it is all said and done, Lindsay will likely serve about 14 days of actual jail time, according to LA Now. Lucky girl.  (Stephen Lovekin / Getty Images)

Mary Tyler Moore, 74, is recovering from brain surgery, according to her reps. The actress had a benign tumor removed -- a menigioma -- from the lining tissue around her brain. Moore’s team called the surgery “fairly routine.”  (Charles Sykes / Associated Press)