Kelly Osbourne is trying to stay strong after dad Ozzy Osbourne's sudden death on July 22. The fashionista did her best to keep her composure while attending a public funeral tribute on Wednesday, July 30,

Kelly Osbourne made a final promise to late father Ozzy Osbourne she would not "crumble" at his funeral, as family's concern for rocker's widow Sharon intensifies.

Kelly Osbourne kept true to the final promise she made her dad before his passing. Ozzy Osbourne’s “favorite kid,” Kelly, 40, has been following her dad’s advice to “celebrate what people have done in life,