ET Online — The rep for the family of the late Michael Jackson has confirmed who will be taking part in the King of Pop's public memorial service held at the Staples Center on Tuesday, July 7. In a statment to ET, a representative for the Jackson family... more info

411 Mania — Carey to be part of the hottest ticket in town... more info

Jam! Showbiz Music, Canada — Mariah Carey will sing the Jackson 5's I'll Be There at Michael Jackson's memorial in Los Angeles on Tuesday, according to reports. more info

ET Online — Flo Anthony, a Jackson insider, talks to ET about Michael Jackson's memorial details. According to Flo, celebrity guests may include Beyonce and Whitney Houston. She says that Mariah Carey will sing her cover of Michael's classic, "I'll Be Th... more info

Perez Hilton — This is fitting! According to new reports, Mariah Carey will be performing at Michael Jackson's memorial at the Staples Center on Tuesday morning. She's reportedly going to perform the Jackson 5 classic I'll Be There. Mimoo famously covered the song ... more info

MTV.com News — 'This will not be something that we all mourn,' organizer says of Tuesday's public service.By Jayson Rodriguez Michael Jackson fans stand in front of the Forest Lawn Memorial Park and Mortuary Photo: Michal Czerwonka/Getty Images LOS ANGEL... more info

MTV.com News — 'In and out within five minutes,' fan Massimo Guarini says about getting his tickets and wristbands.By Jayson Rodriguez, with reporting by Matt Elias A fan shows his wrist band and tickets to members of the media near the Michael Jackson Memoria... more info

MTV.com News — Singer will join many celebrities at his reported burial site, but cemetery declines to confirm information.By Eric Ditzian Photo: Michal Czerwonka/Getty Images Twelve days after his sudden passing at the age of 50, Michael Jackson reported... more info

MTV.com News — Kobe Bryant, Brooke Shields, John Mayer also scheduled to appear.By Gil Kaufman Mariah Carey Photo: Kevin Winter/ Getty Images The public memorial service for Michael Jackson at Los Angeles' Staples Center on Tuesday will feature some of t... more info

The Newsroom — v5730, NEW YORK, NEW YORK - Monday June 29 2009. Mariah Carey filming a music video outside of the Plaza Hotel in New York. Mariah was dressed up like a man for a portion of the shoot, apparently parodying Eminem, which was directed by Brett Ratner. ... more info