Robin Williams is ready to ditch his estate in Napa, California for $35 million.

The massive property, spanning over 653 acres, includes five bedrooms, six bathrooms, a library, theater, elevator, art cellar, bridge gallery and a viewing tower.

In addition to a 20,000 square-foot vinyard, the property also features a lake, solar farm, pool, hot tub and a sculpture garden.

See the entire spread in the gallery below.

Where was she!?

Last night John Mayer dined at Loteria Grill in Hollywood, and rather than bringing his busty babe of a girlfriend, the 34-year-old singer rolled with several friends. While we're sure all is well with the hot new couple, there's a rumor circulating on the web that John is chasing after Katy in an attempt to get closer to her BFF Rihanna.

“They really hit it off,” a source tells the National Enquirer of one of their first meetings at a 2009 music industry party in New York. “John was smitten. He tried to lure her back to his place on several occasions, but Rihanna just laughed him off, saying she wasn’t his type. That only made him want her more ... Rihanna has ALWAYS been a fantasy chick for John.”

“Katy has no idea just how hard he tried to score with Rihanna,” another source added. “Now, her pals are worried she’s headed for heartache.” Yikes! We doubt that's true, but will Katy's romance with the serial dater last?

Looks like Angelina Jolie will be sharing the big screen with daughter Vivienne Jolie-Pitt in Walt Disney's Maleficent, according to Us.

According to the site, the 4-year-old little girl "will play Elle Fanning's Princess Aurora in the live-action movie, a reimagining of the fairy tale Sleeping Beauty, told from the villainess' perspective."

Too bad Vivienne's twin brother Knox didn't get a part!

Jolie's first onscreen appearance was at the age of 6 in her father Jon Voight's film, Lookin' To Get Out.

As for Maleficent, the flick will also star Sam Riley and Juno Temple. The film will hit theaters in March 2014.

Even after seeing this picture, we STILL can't believe Avril Lavigne and Chad Kroeger are engaged!

Avril's rep confirmed the news yesterday, and today the lovebirds are featured on the new issue of Hello Canada. Avril flashes her massive 14-carat diamond ring on the cover of the special double issue, and the two open up about their relationship.

Back in February Avril and Chad (Chavril?) met while working on her upcoming fifth album, and Kroeger tells the mag, "I knew I was falling for her. It was incredibly powerful and something I'll never forget ... I feel like the luckiest person alive because I get to be with my best friend every day!"

The 27-year-old songstress adds, "[Chad] makes me laugh every day. He takes care of me in every way and is extremely attentive."

Fergie and hubby Josh Duhamel were snapped leaving a medical building in Beverly Hills today, and we have to wonder if they're finally planning on having a baby. The couple have been married since 2009, Fergie doesn't have any tours coming up, and she's hinted that they'd like to start a family soon, so now seems like the perfect time!

During a recent appearance on The Rachael Ray Show, Fergie said, "Don't get me wrong - [music is] in my blood, in my veins, it runs through it, but doing it for eight years in a row, sleeping in different beds, in different time zones, there's not much of a structure. It's nice to come home and be a wife and get to start to decorate my house and do all of those things. I'm still cleaning out my closet and boxes in the garage of all the things, but it's cathartic for me. It's wonderful."

As far as starting a family, the 37-year-old singer told MTV News in March, "It's not happening yet, I can tell you that definitely. But we want to have a family, so that is in the cards, but it's just not this second."

Think Fergie Ferg has a bun in the oven? She has been wearing baggy clothes lately, and she didn't exactly deny it when we asked her today!

Beyonce is looking gorgeous in the Fall/Winter 2012 House of Dereon ad campaign.

When asked about the sexy shoot, co-designer Tina Knowles said the following:

“The images of Beyonce are amazing and we had a lot of fun using the festival experience as our inspiration. Like music, fashion has a universal appeal and we look forward to hearing the consumer’s reaction to the new campaign and to the collection.”

The campaign was shot by fashion photographer Jean-Baptise Mondino.

It could be any day now!

Reese Witherspoon stopped by her favorite restaurant The Tavern in Brentwood yesterday for lunch, and the Oscar winner put her baby bump on full display in a tight black dress, which she paired with sensible black flats. Unlike Jessica Simpson, Reese seems to know how to dress cute and comfortable during pregnancy. No heels for this gal!

The Legally Blonde star and her hubby Jim Toth are eagerly awaiting the arrival of their bundle of joy, and in the meantime the 36-year-old actress has been kicking back enjoying lunches with friends, workouts, and quality time with kids Ava and Deacon.

During her downtime, the blonde beauty has also been fostering bromances apparently! According to Showbiz Spy, mutual friend Witherspoon put Leonardo DiCaprio in touch with Rob Pattinson when the Titanic actor wanted to offer his support to the British hunk after Kristen Stewart's cheating scandal.

"He [DiCaprio] invited Rob along on a getaway he's planning when he's in Puerto Rico for the wrap party on the movie he's producing Runner, Runner. Leo wants to book a mansion at a secret location on the coast so he and his pals can party in private," a source divulges.

It seems the J.Edgar lothario is keen on helping RPatz forget all about his unfaithful ex! "Leo figured it would be great for him to hang out with a bunch of laid-back guys. Leo joked they could compare baseball cap collections - and told Rob before he knew it, he'd be dating a model, just like him!"

We think Leo is the perfect pal to help Rob heal his broken heart! Kristen Stewart has Reese to thank when the Twilight actor moves on with a Victoria's Secret model!

Arnold Schwarzenegger isn't one to skip out on an afternoon workout. Nothing like enjoying the fresh Brentwood air.

Looks like the former Governator's massive chest is sweating up a storm.

Way to keep up those Terminator-sized muscles!