Kevin Federline
Kevin Federline joined us in-studio for the "Celebrity Fit Club" season premiere.
Kim Kardashian
Kim Kardashian joined us to chat about the Saints' big championship win!
Kelly Cutrone
Kelly Cutrone joined us to chat about the show "Kell On Earth" and her new book.
Kendra Baskett and Kim Kardashian
Kendra (Wilkinson) Baskett and Kim Kardashian weighed in on their men playing in this weekend's big game.
Lady Gaga
Lady Gaga joined us this morning to chat about her international tour and new music.
Channing Tatum
Channing Tatum joined us to chat about his new movie "Dear John".
Giuliana Rancic
We talked with Giuliana Rancic about the dress she wore at the Golden Globes. Did the dress cause damage to the TV cameras???
Sarah Silverman
Sarah Silverman joined us to talk about the new season of her show.
Camila Alves
Camila Alves joined us to chat about the season premiere of "Sheer Genius".
Perez Hilton
Perez Hilton joined us to talk about his "boy band" project.
Gloria Allred
Gloria Allred joined us to chat about a controversial ad that is planned to run during this week's big game.
Ozzy Osbourne
Ozzy Osbourne joined us in-studio to chat about his new book.
Anna Kendrick
Anna Kendrick joined us right after being nominated Best Supporting Actress for "Up In The Air".
Sam Rubin
Sam Rubin from Channel 5 joined us to chat about this year's Oscar Nominations.
Drew Barrymore
Drew Barrymore joined us for the DVD release "Whip It".
Judd Apatow and Jack Black
Judd Apatow and Jack Black joined us to chat about their charity show for Haiti Relief.
Roger/Joan Rivers
Roger had Joan Rivers next to him in the lobby.
Jack Sussman
CBS VP Jack Sussman called us to clear up a sleeze story about the Grammys.
George Lopez
George Lopez joined us to talk about his Haiti charity.
The Kardashians
The Kardashians dropped by for an in-studio visit!
Angela Martin
We spoke to "Idol" contestant Angela Martin in the hope that we could help find her mother who has been missing since Christmas.
Josh Duhamel
Josh Duhamel joined us to chat about his new movie "When In Rome".
Jack Sussman
CBS Executice Vice President of Specials, Jack Sussman, joined us to talk about this Sunday's Grammys.
Lamar Odom
L.A. Laker Lamar Odom joined us from the road..Khloe was with him too!
Wyclef Jean
Wyclef Jean joined us to talk about the recovery effort in Haiti after the devastaing earthquake.
Selena Gomez
Selena Gomez joined us in-studio to chat about her new music.
Jeff Probst
Jeff Probst joined us to chat about his new special "Live For The Moment".
Randy Jackson
Randy Jackson joined us to chat about last night's "Idol" and Randy's show "America's Best Dance Crew". Jeff Probst joined it as well.
Avril Lavigne
Avril Lavigne surprised us in the studio with a world premiere of her new song "Alice".
Kara DioGuardi
Kara DioGuardi joined us to chat about last night's "Idol" and Avril Lavigne walked in the studio.