Justin Timberlake has been leaving sexy Jessica Biel behind  —  There's trouble in paradise for Justin Timberlake and Jessica Biel.  —  Pals say the two were having problems long before rumors circulated that the singer cheated at NYC nightclub Avenue late last month.

Michael Jackson Had Cancerous Lesion Removed From Nose  —  Days before his June 25 death, Michael Jackson had a cancerous lesion removed from his nose, biographer Diane Dimond and an unnamed family source tell the new issue of Us Weekly.  —  “Last week, I had two real sources call …

Madonna to Pay Tribute to Michael Jackson at London Concert  —  Madonna will pay tribute to her late friend, Michael Jackson, at her Saturday concert at London's O2 arena, on the very same stage Jackson was to kick off his comeback tour this summer.  —  The singer's rep, Liz Rosenberg …

It's a Girl for Cobie Smulders  —  Cobie Smulders and Taran Killam  —  Cobie Smulders has met her daughter!  —  The How I Met Your Mother actress and her fiancé, actor Taran Killam, are the proud parents of a baby girl, PEOPLE has learned.  Shaelyn Cado Killam arrived on May 16.

Access Exclusive: Rumer Willis Headed To ‘90210’  —  Rumer Willis is set to guest star on “90210,” Access Hollywood can exclusively reveal.  —  Demi Moore and Bruce Willis' eldest daughter has scored herself the role of Gia for at least one episode in the series, which is set at the fictional West Beverly High School in Los Angeles.

Tobey Maguire Reveals Baby Son's Name  —  Jennifer Meyer and Tobey Maguire  —  Tobey Maguire offered a bit of himself in naming his new son.  —  A rep for the Spider-Man star confirms that the latest addition to the family was named Otis Tobias Maguire.  No explanation was given for the name Otis …

Jackson's Former Doc — Reprimanded Over Rx  —  A doctor who has treated Michael Jackson, went on tour with Jackson and even videotaped Jackson's wedding to Debbie Rowe, was reprimanded by the Medical Board of California for writing fraudulent prescriptions for Michael's sister, Janet.

Whitney Houston's Free Comeback Concert  —  Whitney Houston has lined up her first comeback concert - a free show for fans in September.  —  The soul star will kick off U.S. TV breakfast show Good Morning America's autumn concert series with an early morning New York City performance of hits …

EXCLUSIVE: Family Fight Led Jacksons To Drop Charging Fans for Memorial Service  —  After nearly a day of family members arguing, the Jackson family has dropped their plan to charge the public $25 to attend a memorial service for Michael Jackson at Staples Center.

Tattoo Parlor Owner Talks Rihanna Scandal  —  Following reports that police are investigating NYC tattoo parlor East Side Ink because Rihanna decided she wanted to play tattoo artist last night, OK! spoke to one of the owners to get the details on how the whole thing happened.