Zsa Zsa Gabor's husband Prince Frederic von Anhalt tells ET that his hospitalized wife seems to be doing a little better on Saturday. Prince Frederic says Zsa Zsa had a blood transfusion and is more responsive. Her blood pressure is still not stable, however. On Friday, the 93-year-old star's publicist told ET that Zsa Zsa was "experiencing heavy bleeding." One week ago, she broke her right hip suffering a fall at her home in Bel-Air, Calif. She underwent more than three hours of surgery at Ronald Reagan UCLA Medical Center. Read More »

Has Amanda Bynes already reversed her decision to retire from acting at the age of 24? "I've unretired," Bynes tweeted Friday night. Just a little over a month ago, she raised eyebrows by announcing that she was done with acting because she didn't love it anymore. Read More »

Plus: Arnold Schwarzenegger goofs on Mel Gibson. Behind the scenes with Adam Lambert. Sarah Palin displeased with Bristol and Levi's re-engagement? Star baby and wedding news -- and much more! Read More »

How did Mariah Carey's husband Nick Cannon and "Friends" star Matthew Perry spend Friday in Las Vegas? ET knows! Nick and eight pals partied in a cabana at Palms Pool & Bungalows. Nick even surprised the crowd by singing a few songs before Rev. Run of Run DMC performed poolside. Later that evening, Matthew and some friends dined at the Palms Casino Resort's Nove Italiano. Read More »

ET has the latest in the health of Zsa Zsa Gabor following her hip-replacement surgery. The 93-year-old star is hospitalized and "experiencing heavy bleeding," her publicist told ET. Gabor's husband Prince Frederic von Anhalt told ET the star has not been responsive since yesterday, adding that her blood pressure is not stable. He also revealed that Gabor may have suffered a stroke while in surgery, but that is not confirmed at this point. Read More »

Allison Hope Weiner, a senior writer for The Hollywood Reporter, tells ET that her sources suspect Oksana Grigorieva's sister Natalie of having leaked the now-infamous Mel Gibson audio tapes. "My sources say that they think that it's Oksana's sister Natalie -- that they're very close, that she actually speaks very good English, and that if you took a look at her financial records that you would find out some evidence that she was the one who had sold the audio tapes to Radar," Weiner tells ET. "There is a seal over the tapes," she continues. "The court has put them under seal; a protective seal. So anybody who leaked those tapes is going to be in held in contempt, who's a party to the proceedings." Read More »