Ashlee Simpson and Pete Wentz brought Bronx along to pick up a few pieces of artwork at a gallery in Studio City on Wednesday. Bronx showed off his stylish side in a Stella McCartney for Gap band jacket that he also wore during another shopping outing with mom. The threesome spent an amazing Christmas with family, which now includes sister Jessica's fiancé, Eric Johnson. The engaged couple spent a sexy New Year's in Aspen, while Ashlee and Pete took their celebration to Chicago.

Jessica Alba and Cash Warren headed to Pomona, CA, with Honor yesterday to watch as her parents, Mark and Cathy, renewed their vows after 30 years of marriage. Honor stayed busy playing with her favorite Barbie dolls during the service, while Jess put a loving arm around Cash. It was Jessica's latest family gathering after she and Cash took a New Year's vacation to Mexico, where she showed off her impressive bikini body between playdates with Honor. Another big adventure may need to be planned for Jessica in the coming months, as she's among the many stars turning 30 in 2011.

Jessica Simpson was back to carrying her Prada leopard-print handbag today as she left her NYC hotel. She's all about her poncho lately, having paired a gray one with black leggings earlier in the week. Jessica's sense of style inspired her fashion empire, which seems to be a huge hit with fans after reaching nearly a billion dollars in revenue. She celebrated her success in both business and love on this New Year's Eve by sharing a passionate kiss with her fiancé, Eric Johnson.

Khloe Kardashian arrived at the gym in LA today with her bold red hair flying freely. She debuted her first lighter hair color, which was a work in progress, at the People's Choice Awards, where she and her sisters took home a win in the favorite TV guilty pleasure category. Since then she's been back to the salon to go for an even deeper fiery color. We talked to Kim, Khloe, and Kourtney before the show about their own sinful delights, and Khloe confessed she's going for a "Jessica Rabbit-esque" hairstyle to celebrate the announcement of her new show, Khloe and Lamar.

Sandra Bullock braved the cold and snow in Manhattan today. She's in NYC to work on Extremely Loud and Incredibly Close after spending New Year's Eve at her bistro Bess in Austin with friends, including Ryan Reynolds. Their night out sparked speculation that they might be getting romantic given Ryan's recent split from Scarlett Johansson, but Sandra's rep was quick to shut down the rumors. With or without a new love for 2011, Sandra's focused on another man in her life — she and little Louis just spent their first holiday season together as a family.