It's never a dull moment for trainwreck Lindsay Lohan. Just days after being arrested on hit-and-run charges, the 26-year-old Liz and Dick actress was rushed to the hospital. Sources tell TMZ that the recovering addict has been afflicted with "walking pneumonia" for a couple of weeks, although one would never know it with the way she's been painting the town red. Apparently, everything caught up with her, and she was treated for a "lung infection" Sunday night. During her visit to the ER, Lohan was medicated -- with antibiotics -- and sent on her way. According to TMZ, Lohan is telling her inner circle that the stress of her arrest caused her current health condition (the pneumonia) to deteriorate. As TMZ points out, Lohan obviously doesn't see the correlation between her excessive pack-a-day smoking habit, her asthma and her walking pneumonia. Instead she believes the anxiety of her recent legal troubles is responsible for her ending up in the hospital. In other celeb health news, Tori Spelling remains hospitalized nine days after undergoing emergency surgery for complications stemming from her latest C-section. A source tells Radaronline.com, "Tori is still in the hospital. She misses her children terribly, but Dean and the kids go to see her as often as they can." Although no details have been released about what transpired, the editorial team for the Home Sweet Hollywood actress released the following message regarding the former 90210 star, "All of us at ediTORIal wanted to take a moment to thank you for your well wishes as Tori recovers from surgery. She is resting comfortably and appreciates your love and support." Spelling gave birth to her fourth child, Finn Davey, last month. It was her second c-section in less than a year.