X17online was the first to break the news yesterday that Charlie Sheen was rehabbing at home, and for the second day in a row we spotted Denise Richards visiting her troubled ex-husband at his Los Angeles pad.

Although their relationship was once tumultuous, Denise has been quite supportive of her ex throughout his most recent struggles. X17online previously reported that Denise was at Charlie's side when he was hospitalized on Thursday morning due to a hernia following a two day bender with porn stars, cocaine and excessive amounts of alcohol. Though Sheen's rep told a handful of media outlets that the actor was at a "rehabilitation center", it appears as though Sheen made a last minute change of plans.

Sheen previously sought in-home treatment last January after his Christmas Day blow-out with estranged wife Brooke Mueller in Aspen, so hopefully it will work this time around!

Derek Hough will not be appearing on Season 12's Dancing With The Stars in order to begin a career on the big screen.

The DWTS three-time champion, who will return to ABC's dancing show for Season 13, has signed on to play the lead role in the upcoming dance movie Cobu 3D opposite Korean pop star BoA.

The movie, described as a "Romeo and Juliet-style love story," will require the usually-lean dancer to bulk up with muscle. As for his big role, Hough tells People:

"People will see a much edgier side of me and these other styles of dance I'm capable of doing. I will be making it back to Dancing with the Stars in the fall. I'm just taking a little break and taking this chance to grow and expand a little bit as an artist. It's like I told one of the producers on the show – I'll come back with a whole new set of skills."

Conrad Green, DWTS executive producer, said the following:

"We wish Derek the best as he takes time off from Dancing with the Stars to pursue his film career and look forward to having him return to the show in the fall."

Lights, camera ... pirouette!

Charlie Sheen's sudden trip to rehab could end up costing Warner Bros. Television and CBS upwards of $250 MILLION if production on Two and a Half Men is shut down permanently, according to The Hollywood Reporter.

The money Warner Bros. and CBS stand to lose comes from ad revenue along with domestic syndication earnings, and according to Kantar Media the hit show grossed more than $155 million in ad sales last season alone.

There are currently two new episodes of the sitcom that are scheduled to air February 7 and 14, and interestingly enough the first is titled "Three Hookers and a Philly Cheesesteak," according to the network schedule. Hmm, art imitating life or just a story editor with a wicked sense of humor?

Anyway, CBS did some damage control released the following statement yesterday:

"Looking forward, the financial impact of the shutdown is not material to CBS. Any ratings declines will be more than offset by the reduced programming costs for episodes lost this season. We will begin to address the scheduling issues this week. The network is strong and deep with hit series; we're not reliant on one show. In addition, Two and a Half Men has always performed well in repeats, and we have the option of ordering additional episodes of other popular comedies on the network."

Never one to hide her feelings for her fiance, Kat Von D made it abundantly clear that life just isn't the same without her man Jesse James around.

The tattoo queen, who returned to LA for a friend's birthday party on Saturday, tweeted, "Tonight was unforgettable in so many ways..." But, "as much as tonight was there was this big part of me that was missing. And it starts w a 'J' and ends with 'esse'."

And in case that wasn't saccarine enough, Kat continued, "Tonight was epic on so many levels. Feels good to laugh and feel alive ... but I sure miss JJ here next to me, because being able to share these moments w the one u love only magnifies it all. I miss you babe..."

Aww, so sweet, right?

Fergie and Josh Duhamel went to dinner in Brentwood last night, and the couple were in great spirits after their meal. Aww, to be happily married and in love! When asked about her performance at next weekend's Super Bowl, Fergie said, "I'm ready for it! Wish me luck."

Everyone from Leonardo DiCaprio to Kris Jenner attended the Lakers/Celtics game at the Staples Center in Los Angeles yesterday, but only one celeb left the star-studded NBA battle with a smile on his face ... click after the jump to see who was stoked about Boston beating Kobe and company 109-96!

Mr. Paparazzi

We're so used to seeing the Brit beauty with darker hair! But everyone wants to be a blonde, right?

While most of Hollywood was at the SAG Awards on Sunday, Emily Blunt and Elton John - loves the sunglasses, guys! - attended the UK premiere of their new film Gnomeo & Juliet in London. So much talent in one place!

John and his partner David Furnish recently adopted a son, Zachary Jackson Levon Furnish-John, in California via a surrogate. And he's a cutie!



Also at the event - Elizabeth Hurley and her son Damian. The model announced her split from hubby Arun Nayar last month and has since been hooking up with Aussie cricket player Shane Warne in LA. Warne even Tweeted at Liz about taking her son to the movie premiere: "Have a great time !! Hope you both enjoy the movie.. Popcorn or maltesers ?"

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Justin Bieber showed up on the Today Show this morning to promote his new 3D film Never Say Never, where the 16-year-old revealed that he's going through some very significant changes. Yep, we're talking about his famous hair!

But don't worry, girls, Bieber's not cutting his famous hair -- he's just "messing it up" these days!

As for his changing voice, Justin says he's not concerned. "My voice is definitely changing gradually, but I have a great vocal coach who is helping me."

He also revealed his favorite things about his new film, Never Say Never.

He loves the part that shows Justin and his team giving away front-row tickets to concert goers who have seats in the nosebleed section.

"Everyone gets happy," Justin said. "You go in the back and give people front-row tickets. It's amazing."

Another thing he loves about the film -- It's in 3D! "Everything looks better in 3D!" said the 3D enthusiast, who put on his beloved purple 3D glasses in the studio. Someone should tell him that LIFE is in 3D!