Nicole Richie has been hospitalized with pneumonia at a Los Angeles hospital.
"Nicole has checked into Cedars-Sinai where she is being treated for pneumonia. She is doing well." a rep for the star said Wednesday.
The 28-year-old mom of two Tweeted that she was feeling badly for days on Sunday, writing, "ok cold, it's been 6 days. Lets part ways graciously & keep it moving."
Citing illness, Richie bowed out of the Nov. 10 launch of her House of Harlow jewelry at Bebe in L.A.
Shayne Lamas, the 24-year-old Leave It to Lamas reality star, was arrested for suspicion of drunk driving in Venice, Calif., around 1 a.m. Saturday morning.
"Early Saturday morning, after consuming one drink, I willingly drove through a mandatory check point on my way home with complete confidence of passing. However, the breathalyzer indicated that I was over the legal limit of blood alcohol content and was arrested onsite.” Shayne, the daughter of actor Lorenzo Lamas, tells E! News.
"I take full responsibility for my lack of judgment. I have always strived to be a role model for my friends, family and fans and have never nor will ever condone drinking and driving. I apologize for all those I have disappointed, including myself."
Shayne Lamas is due in court Dec. 9 for the misdemeanor charge.
Julianne Hough, 21, and Chuck Wicks, 31, have reportedly split up after nearly two years of dating, according to reports.
"This was mutual,” a source told People, "They needed some time apart."
Both Hough and Wicks are expected to attend the Country Music Association Awards in Nashville on Wednesday night. Wicks is covering the red carpet for "Entertainment Tonight" and Hough is a presenter.