They're marrying on Saturday, so Joel Madden and Nicole Richie work well together as parents and as a couple, but Madden told "Extra's" Mario Lopez they'll never make beautiful music together, at least not the literal kind.
The celebutante does sing, but her Good Charlotte baby daddy says that collaborating on a song is out of the question. "No way! We couldn't work together," Madden said. "It'd be a disaster."
Celebutante Nicole Richie and Good Charlotte singer, Joel Madden tied the knot Saturday in Beverly Hills.
The lavish private ceremony took place at the beautiful estate of Nicole's father, Lionel Richie, where the former reality TV star, wearing a Marchesa gown, exchanged vows with her longtime beau.
"They wanted an Old Hollywood, glamorous feel to their wedding," a source told People. com. "They're going all-out with the decor. Nicole wanted a memorable, elegant affair for only their closest friends and family on their special day."
They've been together for three years and have two kids, now Nicole Richie and Joel Madden are planning a walk down the aisle!
The Good Charlotte singer confirmed his engagement to fashionista and celebutante Nicole Richie via his Twitter page.
"Yep. I'm engaged. Very happy. Yeah we've been engaged for a while so you're all kind of late on that. But Thanks for the hoopla all the same," Madden Tweeted. "P.S. That's why I love my family and friends. None of them are sources. All good tightlipped people who let us enjoy it! Thanks everybody."
Last month's devastating earthquake in Haiti has brought together Miley Cyrus and celebrity pals for an online auction to aid in Haiti relief.
"Ever since the earthquake, I've been trying to do my part to help the people of Haiti -- and I wanted to do more," the Disney star told People magazine.
See more photos of Miley
Cyrus, 17, has recruited a group of star-studded celebs to help with donations for the auction. Nicole Richie donated jewelry from her House of Harlow line and Britney Spears will be auctioning off her custom silver Versace dress that she wore during the 2008 MTV Video Music Awards.
"Everyone has been so generous," Cyrus told People. "My mom and I started calling and texting all of our friends to see if they'd like to be a part of the auction. Demi Lovato was one of the first to respond. Hugh Jackman was also excited to donate something."
The auction begins on February 8th. If you want to bid on the Herve Leger dress Cyrus wore to the Grammys, visit eBay.com/Miley.
Check out these photos of stars who give back.
Musician Joel Madden hosted a special night at Moon Nightclub at Palms Casino Resort in Las Vegas on Thursday to support those affected by the earthquake in Haiti.
Part of the evening's proceeds were donated to the UNICEF Tap Project. Madden, served as DJ for the night, announced, "All the money that Moon Nightclub is going to donate to UNICEF tonight is really going to help and go a long way," adding, "I'm so happy and thankful to Moon and the Palms for doing that for UNICEF, and it makes tonight even more fun for me."
Madden and longtime girlfriend Nicole Richie both endorse the UNICEF Tap Project, which works with its partners to provide access to safe water and basic sanitation.
See how other stars give back below!
Casey Johnson's death at 30 was untimely, but it didn't come as a shock to people in her inner circle.
"She had so many ups and downs, but lately, it wasn't very good," a friend of Casey's tells People magazine. "She tried rehab, wanted things to change... but it didn't stick."
The pal says that Johnson's increasingly bizarre behavior continued up until her death. "Just a few months ago, she was living like a crazy person," the source says. "Super erratic behavior. People could barely be around her."
The source says the Johnson family was estranged from Casey and had cut her money supply in hopes that she would turn her life around. "Her family couldn't handle her behavior and lack of respect, so they cut her off," the pal says. "They thought it would teach her to turn things around."
Paris Hilton and Nicole Richie, childhood pals of Johnson, reunited at the L.A. home of Nicky Hilton last night to mourn Casey's death.
Casey was reportedly engaged to reality star Tila Tequila when she died, and a close pal of Johnson, English model Jasmine Lennard, slams the "Shot at Love" star for enabling Casey's downward spiral.
Lennard tells Radar Online, "Casey's family tried desperately to help her... when it came out that Casey had been arrested, she had nobody and was lost. Tila got a hold of her and said, 'Hey, come out with me and we'll show them!' For her to die with this reputation, it's just not her. Tila is a sick, sick girl."
Johnson's autopsy was completed yesterday, but results of toxicology tests could take weeks.