• After four years and two babies, Nicole Richie and Joel Madden are officially becoming the Richie-Maddens, which will affect how they file taxes. To celebrate, they held a tabloid bidding war on their wedding photos. Stars: they're just like us!

• Lindsay Lohan was granted a 15-hour day pass to leave her sober house and spend Thanksgiving with her father and some friends in Los Angeles.

• Zac Efron and his fellow High School Musical star Corbin Bleu dropped roughly $2,000 "on lap dancers and vodka" a strip club in New York and stayed there until 3 A.M.; Efron's new film premiered the next day. [PageSix]

• Does Beyoncé really have a tattoo on her hand which reads "Brooklyn"?

• In her new unauthorized Oprah Winfrey tell-all, Kitty Kelly claims that Oprah's mother Vernita, "Buys $500 hats, and she has a very good life financially, but she can't reach Oprah. Oprah will not give her mother her telephone number."

• One of Jessica Simpson's "friends" claims she's at her lowest point ever after losing her dog because, "Daisy was her baby... It's going to put her into a tailspin. It will put her into the worst place ever."

• Blink-182 paid tribute to their friend DJ AM , who was found dead on Friday, with a moment of silence at their concert in Hartford, CT last night; a video of the tearful tribute can be seen here. [YouTube]

• Kylie Minogue was in Jean Paul Gaultier's front row yesterday because she's looking for outfits for her American tour, which kicks off in October. Might we suggest this? [Elle UK]

• Several sources say the real father of Michael Jackson's oldest children, Prince and Paris, is Arnold Klein, Jackson's dermatologist and Debbie Rowe's former boss.

• Though Angelina Jolie and Brad Pitt looked happy on the red carpet in Cannes, their relationship is clearly on the rocks because once the cameras stopped flashing, "Angelina's smile disappeared and she furiously ran up the stairs of the theatre leaving a flustered Brad to run after her."

• Jesus Luz went on a Brazilian TV program, Fantastico, and said of Madonna: "She is my friend, only my friend." Hmm. Wow. Okay. He also said:

• Looks like Sean Penn spoke too soon when he filed for separation from Robin Wright Penn on May 19, citing "irreconcilable differences." Now they're trying to work things out again. The couple already filed for divorce in 2007, but reconciled in April 2008. [Extra TV]

• Justin Timberlake will attempt to finish what Ann Curry started: He'll head to Tanzania and climb Mount Kilimanjaro.

[Los Angeles, March 26. Image via WENN.com/FayesVision.]

[Los Angeles, March 22. Image via Bauer-Griffin.]

• A source says Lindsay Lohan is temporarily staying in a "therapeutic environment" organized by Stephen and Daniel Baldwin. Lindsay's rep says she's not in rehab. [Fox News]

• A $50,000 warrant has been issued for the arrest of Lindsay Lohan in connection with her May 2007 DUI arrest. The police are not releasing specifics, but hope that Lohan will "surrender herself." [TMZ]

• Brad Pitt's mom was supposed to move into the Long Island estate where the posse is staying while Angelina Jolie films Salt, but Angelina has reportedly nixed the idea.

• Chris Brown's father claims that his son is "very remorseful" about his actions: "He's very remorseful. He's very concerned about the situation and he wants to make sure that [Rihanna's] okay," says Clinton Brown. [People]

• Mandy Moore and Ryan Adams split up last summer, but now they're back on. So on, in fact, that they're engaged.

• It's too early for this heartbreak. Pixie (Pixie!) Geldof got the March Italian Vogue cover. Have Franca Sozzani and Steven Meisel lost their minds? The cover line is "So young, so cool." So barf. [Telegraph]

• Lindsay and Sam fought in the D.J. booth at a party on Friday, but made up later in the ladies' room. Supposedly Sam won't leave Linds because "she doesn't have a career without her."

• Whoa: Recent quotes about Scarlett Johansson's marriage to Ryan Reynolds were "wholly fabricated": The actress "has at no point granted U.K. Cosmopolitan an interview, and never discussed her personal relationships with the publication." [E!]

New York, December 12. Image via Filmmagic.

• Following the terrible plane crash in which drummer Travis Barker and Adam "DJ AM" Goldstein were seriously injured, there were reports that Chris Baker, Travis's friend and business partner, was on his way to be home with his pregnant wife. These reports were erroneous. [Yahoo News via E!]
• Both Lindsay and Sam blogged about the horrifying plane crash. Wrote LL: "It's so scary to think that life can end so fast...we must all treasure each and every moment—and be thankful for what we have." [E!]
• Travis Barker is burned "mostly from the waist down." DJ AM is "really really badly burned," and the worst is on his face. [E!]
• Mandy Moore has rushed to the bedside of ex-boyfriend DJ AM. Travis Barker's ex-wife Shanna Moakler hopped a flight to be with Travis. [E!]
• Random celebs react to the DJ AM and Travis Barker news. [E!]
• DJ AM and Travis Barker could be hospitalized for weeks but are expected to fully recover. [CNN]
• A tire blowout could be to blame for the plane crash. [People]

• Did John Mayer and Jennifer Aniston break up? Sources say she's been dumped. Gah! An unnamed, possibly non-trustworthy, totally random source says: "John took the decision to end things as he felt he just wasn't ready for the level of commitment that Jennifer deserved. Contrary to reports, Jen didn't want to have kids or marry this year, but she did want to set a timetable for their future together." Is it a good or a bad thing? And how long will we have to hear the "desperate single" gossip about Jen? [Mirror]
• Britney and her sons are wearing white on the cover of OK!. And she, uh, doesn't want Jayden and Preston to have careers in showbiz. "But but I’d love them unconditionally if they wanted to. I’d just as soon they have a more normal childhood," she says. Is it "normal" to be on the cover of a trashy tabloid with your weave-wearing mom? (More in Midweek Madness!) [MSNBC]
• Britney went to a party! And her dad went with her! And she didn't drink! And people say she looked good! [E!]
• Madonna and Guy Ritchie are "on the very cusp" of adopting a little girl from Malawi. Her name is Mercy and Madonna "fell in love" with her at an orphanage last year. [The Sun]