Kelly Michelle Lee Osbourne (born 27 October 1984) is an English media personality, television personality, host, judge, fashion designer, singer, and actress, best known for being the daughter of Ozzy and Sharon Osbourne. She was thrust into the limelight after appearing on the reality series The Osbournes with her family, for which they won a 2002 Emmy Award for Outstanding Reality Program. She has also appeared on Dancing with the Stars, in which she and professional dance partner Louis van Amstel took third place, and has made forays into music, acting, theatre, writing, columnist and broadcast presenting.

Kelly Osbourne - Shape magazine December 2010 issue

Sister of Jack Osbourne and Aimee Osbourne.
Daughter of Ozzy Osbourne and Sharon Osbourne
Dropped out of the 10th grade.
Half-brother is Louis Osbourne, half-sister is Jessica Mayfair.
Ex-girlfriend of Bert McCracken, lead singer of rock band, The Used.
Dropped by her record label, Epic (2003)
Niece of David Arden
Is a big fan of Blondie/Deborah Harry and Pat Benatar.
She loves to collect paintings of old movie stars, in particular, Marilyn Monroe.
Grandaughter of Don Arden.
Her birth was so long and arduous that it nearly took her mother’s life
She was born after an 18 hour labor
Along with Nicole Richie, Beyoncé Knowles, Veronica Webb, Angie Everhart, Alexandra Richards, Irina Pantaeva, Marisa Miller, Wyclef Jean, Rachel Hunter, Naomi Campbell, and Janice Dickinson, she participated in the “Fashion for Relief” show on 16 September, 2005 in New York, a benefit for AmeriCares to support victims for Hurricane Katrina. Gwen Stefani and Gavin Rossdale were among the celebrities who attended.
Is friends with singer/songwriter Michelle Branch and Amy Winehouse.
Was among the guests at Carmen Electra’s and Dave Navarro’s wedding
A close friend of Lindsay Lohan.
Good friends with Kate Moss.
Her friend, singer Amy Winehouse, died on July 23, 2011, at age 27.