#11 Sinéad O'Connor
Irish singer and songwriter, Sinead O'Connor went missing on 15th May 2016. She was last seen in the morning when she went out for a bike ride. It was after someone filed her missing report that police issued an alert notice for finding her. After 24 hours, her friends and family became really concerned as they thought she might have taken her life because she had attempted suicide in the past as well. But later, she was found safe by the police.
#10 Ozzy Osbourne
He went missing in May of 2016 after his wife kicked him out of the house because he had cheated on her. When his kids, Jack, Kelly, and Aimee, tried to get a hold of him in the days after his fight with Sharon, they could not find him. Friends worried that he might fall off the wagon and turn to alcohol and drugs to cope. However, later he was found.
#9 Chelsea O'Donnell
Chelsea, the daughter of famous comedian Rosie O'Donnell, went missing for nearly a week in the summer of 2015. Rosie reported this on Sunday, 16 August, but there was no sign of her till Tuesday. However, by Wednesday, police had located Chelsea. Reportedly, she had been hiding out with a 25-year-old convicted drug dealer named Steve Sheerer.
#8 Casey Kasem
The former host of "Top 40", Casey Kasem had a complicated story. During a trial against him, Jean's attorney, Craig Marcus, admitted neither he nor his client knew where the ailing Kasem was but were under the assumption that he had been removed from the country. In October 2013, Kerri Kasem said her father was suffering from Parkinson's disease, which a doctor had diagnosed in 2007, later, he died on June 15, 2014, at the age of 82 in Washington.
#7 Nick Stahl
An actor who is also an apparent drug addict was reported to be missing by his estranged wife Rose Stahl, in May of 2012. She got a bit worried when she was not able to reach him for a week and was concerned that he might have overdosed. However, later he was found.
#6 Katherine Jackson
Katherine Jackson made headlines on July 21, 2012, when her nephew, Trent Jackson filed a missing person report. And the police started searching her. Later, it was found that she actually never went missing, she was hanging out with her relatives in Arizona.
#5 Andrew Koenig
Widely known as Boner from Growing pains, Koeing went missing in February of 2010 after traveling to Vancouver, British Columbia. When his family lodged his missing report, the search began. And on February 25, 2010, Andrew Koenig's body was discovered by friends who were searching Vancouver's, Stanley Park. Her father confirmed that he had been suffering from severe depression and had committed suicide.
#4 Margot Kidder
Spiderman fame Margot Kidder went missing for four days in April of 1996. Later, she was discovered in a stranger's backyard in Glendale, California. Kidder admitted that she had been suffering from bipolar disorder but never took any medication for it.
#3 Sean Flynn
Actor and photojournalist Sean Flynn, the only son of famed actor Errol Flynn, vanished in April of 1970, while on assignment in Cambodia for TIME magazine. Later, it was discovered that he was kidnapped with his colleague by Khmer Rouge guerrillas. Later, both were declared legally dead.
#2 Jason Mewes
In the year 2001, Mewes didn't appear at the mandatory court hearing stemming from his arrest on heroin charges. A warrant was issued, and Mewes was found to be essentially off the grid. However, later, in the April of 2003, he resurfaced again and was brought to the courtroom to answer his charges.
#1 James Allan
Glasvegas singer gave quite a shiver to his fans when he disappeared in the September of 2009. The news of his missing got viral after he failed to appear at the Mercury Awards, where Glasvegas was set to perform. Five days later, his manager confirmed that he's fine. Later in 2011, he admitted that he escaped all the shows because of an overdose.
