Black Eyed Peas front gal Fergie and actor boyfriend Josh Duhamel tied the knot and Radaronline.com was the only website to post live updates from the traditional wedding ceremony at the Church Estates Vineyards in Malibu Calif. on Saturday.
Though Radaronline.com posted exclusive video footage of the wedding location on Friday afternoon, the address itself was kept top secret right up until the guests arrived at a meeting spot and were shuttled to the estate.
The star-studded guest list included Kate Hudson, who stars in Fergie's upcoming film Nine, Mario Lopez, Stacy Keibler, Kid Rock, Slash, new parents Rebecca Romijn and Jerry O'Connell, and all of the members of Black Eyed Peas.
Actors James Caan, Molly Sims and Vanessa Marcil - 36-year-old Josh's co-stars in Las Vegas - were also among the nearly 300 guests in attendance.
The romantic sunset wedding took place under magnolia trees filled with thousands of white roses, sources tell Radaronline.com.
Standing next to 10 bridesmaids, Fergie, 33, wore a stunning white ruched, corseted Dolce & Gabbana wedding gown and her veil was decorated with sparkling diamands.
The couple exchanged H. Stern rings engraved with personal messages. Fergie's narrow colored diamond wedding band was designed to match her 4-carat brilliant cut diamond engagement ring. Josh's ring was made of 18K white gold with a brush finish.
"They were married as a 14-piece classical orchestra played in the background," one wedding guest revealed to Radar. "There wasn't a dry eye in the house!
"After Josh kissed his glowing bride, the entire place cheered."
Following the ceremony, guests toasted the happy couple in a tent filled with lush tropical plants and trees, and danced to a cover band that played tunes ranging from disco, jazz, pop and R&B.
"It was an awesome wedding," Slash told Radar. "We had great time. "Fergie looked beautiful."
When Radar reporters asked Slash what Fergie was wearing that made her look so beautiful, he shrugged his shoulders and sarcastically responded, "Clothes! I don't know, man, ask my wife!"
Then, Slash's wife, Perla Ferrar, jokingly blurted out, "They were f****** on stage!
"I'm only kidding," she said. "They were dancing, mingling and just having a good time."
Fergie and Josh have dated since 2004 and he popped the question in late 2007.