Paris Hilton's neighbors in the posh gated enclave of Mulholland Estates are furious that the hotel heiress threw her Christmas party in the middle of the week and are hoping she moves out of her Beverly Hills mansion, RadarOnline.com is exclusively reporting.

Hilty threw her annual Christmas party last Wednesday, and there were more than 100 people in attendance. Guests visiting Mulholland Estates must check in at the front gate, and most of Paris' guests all descended at the same time, causing a huge back-up.

"Paris' parties are legendary. She always goes all out. Non-invited guests that were going to visit other people's houses had to wait almost 35 minutes in line on a Wednesday night, just to get into to see the person they were going to visit. Paris does provide valet parking for party guests, and this clogs the streets around her house. Paris is the neighbor from hell," an insider tells RadarOnline.com.

Charlie Sheen's ex-wife, Brooke Mueller, who had been living at the former Two and a Half Men's star's Mullholland Estates mansion, is now living at a rental house in the valley with their twin toddler sons, Bob and Max, RadarOnline.com is exclusively reporting.

Sheen has dubbed his estate the Sober Valley Lodge, as he works on hard on maintaining his sobriety following his much publicized melt-down earlier this year.

And now the troubled star will have the huge property all to himself as Mueller and the kids recently decamped to other digs.

Paris Hilton will be testifying this week against the knife wielding man that tried to break into her Beverly Hills mansion last year, RadarOnline.com has exclusively learned.

Nathan Parada's felony burglary trial will begin on Monday in a Van Nuys, California courtroom.

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Charlie Sheen has bought his estranged wife, Brooke Mueller, an $8 million mansion within his swanky, ultra-exclusive gated community, RadarOnline.com has exclusively learned.

"Charlie bought Brooke a nine bedroom, 10,000 square foot mansion in Mullholland Estates, where he also lives," a source close to the troubled actor told RadarOnline.com. "The house is amazing, Brooke absolutely loves it. She wanted enough space and privacy for her kids."

As RadarOnline.com previously reported Mueller is currently shacking up with Sheen at his house, along with porn star Bree Olson and his new girlfriend Natalie Kenly, but the source says it's just a temporary measure until Brooke moves into her new home.

It looks like Charlie Sheen's estranged wife, Brooke Mueller could soon be on the move, relocating to her soon-to-be ex-husband's neighborhood, courtesy of a very generous offer - from the actor himself.

According to a source close to the situation Charlie wants to buy BOTH of his exes, Brooke and Denise Richards mansions at the swanky gated complex, Mullholland Estates, where he currently resides.

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And Brooke Mueller is extremely keen on the idea, as a source tells RadarOnline.com exclusively that she is  "planning on taking Charlie up on his very generous offer. Brooke thinks its a great idea because Charlie can see their twin sons on a daily basis.

"It's much easier for Charlie to visit the twins if he is neighbors with Brooke."

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Mueller currently lives in Los Feliz with their twin sons, Bob and Max, and "she feels it would be so much healthier for the boys if they didn't have to make the sometimes long trip over to their dad's house," the source says. "Even though they live less than 15 miles away from each other, traffic in LA is notorious, and at times it can take up to an hour one way. Brooke is very impressed with Charlie's actions, and very thankful to him for the very generous offer.

"Brooke loved living at Mullholland Estates when she was married to Charlie. It's gated and most importantly secure. The security and lack of paparazzi are very important to Brooke. She is sick of the prying eyes she is subjected to now at her current residence.

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"Brooke doesn't want photographers around the boys."

There would also be another added bonus for Brooke, the source points out that she would be a neighbor to her close friend Paris Hilton, whom she is currently shooting a reality show with.

"Once Charlie talked to Brooke about his idea, it just made perfect sense to her," the source says. "Brooke wants to help Charlie in his path to sobriety, and having the boys closer, can only help him."

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Brooke and Charlie "are currently working with a realtor to make this happen," the insider says.

It's unclear though if Denise Richards, who is mom to two of Charlie's daughters, Lola and Sam, is planning on taking-up her ex-husband's offer and considering a move to Mullholland Estates also.

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Police arrested a man for battery on a security guard outside of the home of Paris Hilton Tuesday, RadarOnline.com has exclusively learned.

At approximately 12:15pm, the male suspect allegedly snuck past a security guard gate at Mulholland Estates, the gated community where Hilton lives, and entered the property without clearance.

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Cops tell RadarOnline.com that the guy banged on the hotel heiress’ door, causing Mulholland Estates security to call the Los Angeles Police Department..