Comedian Dane Cook found lost dog through Tweeting.

Dane Cook noticed that his dog was missing on Saturday and immediately took to Twitter for help. Cook wrote, “West Hollywood I need your help please. My dog Beast is missing in that area,” attaching a photo and email address for users to contact him if the dog was found.

The dog was found a short time later. Then he took to Tweeter again, saying, “We found Beast!!!! Thank you so so so much everyone for your help!!!! I am so happy right now!!!!! Beast is alive and well - thanks everyone that helped us find him.”

Kelly Osbourne Announces that Miley Cyrus has “Learned Her Lesson”

Kelly Osbourne has taken to Twitter to defend her “So Undercover” co-star, Miley Cyrus. Osbourne wrote, “We are all having so much fun on set today. I looooove days like [this]!” She went on to write, “Just read in the rags that apparently my mum thinks Miley is a bad influence on me. it could not be father from the truth! … Actually it’s the other way around. Miley has us all on a health kick. Gym/early nights. [They're] really scraping the barrel on that one!”

Elizabeth Hurley & Arun Nayar Separate

Elizabeth Hurley has confirmed that she and Arun Nayar have in fact separated. The 45 year old actress tweeted, “For the record, my husband Arun & I separated a few months ago. Our close family & friends were aware of this.”

Elizabeth and Arun married in March of 2007.

LeAnne Rimes Denies Engagement

LeAnne Rimes took to her Twitter account to deny rumors that her and boyfriend, Eddie Cibrian, are engaged. She wrote, “I’ve about had it. Even though this is positive ‘news’ it’s not true.” Rimes blased E! News for reporting the rumors and then went on to say, “Eddie and I are beyond happy and in love and look forward to one day sharing such private news with you all and hopefully will be able to enjoy it privately and share it with our family and friend’s before the world knows (contrary to reports on our intentions).” She then joked: “I’M PREGNANT TOO!!!”

Kelly Osbourne Cries Over Bikini Photo Shoot

Kelly Osbourne lost almost 50 pounds and is celebrating by doing something she has never done before - wearing a bikini. But, not only is she wearing a bikini but she is posing in said bikini for Shape Magazine. Osbourne Tweeted, “Just got done shooting the cover of shape! I cried in my interview I just can’t believe today happened it your not going to believe ur eyes!” …”I just got done trying all the bikinis on I have never worn one in my life!

Kirstie Alley Tweets About her Recent Weight Loss

Kirstie Alley has also taken to “Tweeting” about her life. She has again decided it was time to lose weight and the 59-year old actress has lost a total of 50 pounds to date. On Wednesday she tweeted, “I’ve lost over 50 lbs…and I’m having the time of my of my life…30 more to gooooooooooooooooooooooooooooooooooooooooooooooooooo.” She later added the above picture and tweeted, “Me and my Italian men friends.” Let’s see how long it takes her to put it back on this time…

Lindsay Lohan Has Not Learned Her Lesson

Well folks, Lohan is back to her old ways….She admitted to failing a court-ordered drug test last week. She tweeted the following: “This was certainly a setback for me but I am taking responsibility for my actions and I’m prepared to face the consequences.” So, maybe only putting her in jail for 2 weeks and rehab for even less wasn’t the best idea!

John Mayer Quits Twitter

John Mayer surprised fans when he decided to shut down his Twitter account. It seemingly came out of nowhere when a rep for the Grammy award winning singer announced, “With the Battle Studies Tour now at a close and a return to the studio planned, John has discontinued his Twitter account. However, he continues to communicate with his fans via his blog as he always has.” Mayer had an estimated 3.7 million Twitter followers and was a avid user of the site.

Heidi Montag Rubs Brests Daily to Keep Them “Soft”

Who needs Spencer Pratt? Heidi Montag shows that she does not need a man to take care of business. She told all her Twitter fans about her daily routine, which involves rubbing her boobs to keep the implants soft. She wrote, “Giving myself a soft tissue breast massage. Ladies we have to keep those breast implants soft.” This comes just a few short weeks after she told Life and Style magazine that she is planning to reduce her breast size, saying, “I’m desperate to go back to normal,” she told the mag. “I’m downgrading and going a little smaller, to a D or a double D.”

Video: Demi’s Response to Ashton Cheating Rumors - Pics of Her in Bikini

Visit msnbc.com for breaking news, world news, and news about the economy

Next Page »