Jessica Simpson’s wrinkle:  Singer Jessica Simpson, who turned 30 on July 10,  says the fact of aging has hit home.  “It is official – I’m 30 and found a wrinkle. Damnit!!” she tweets. It’s a new challenge for the star of the “Price of Beauty” television shows, but she seems to be adopting a healthy attitude toward the aging process by tweeting about it jovially.

Carmen Electra’s fitness routine: Actress Carmen Electra, 38, has these “secrets” for weight loss — cardio dancing that she enjoys, healthy diet, and patience, says StealTheStyle.com. The blog’s summary is “Carmen’s weight loss secrets are simple: eat healthy by keeping exaggerations away, perform an exercise routine that you enjoy and can stick to it for a long time and be patient – weight loss takes time and you need to have lots of willpower to make it through.

Side effects of dermal fillers: Canadian drug regulators reported on 32 cases of side effects apparently related to use of dermal fillers such as Juvederm and Restylane, the Vancouver Sun said. But the scale of those relatively minor problems is dwarfed by possibly millions of injections without incident. The agency took no action other than to advise people to get injections only from qualified professionals.