Kelly Osbourne posted a touching message about her late father Ozzy Osbourne on Instagram Stories and said that she won't be OK for some time.

It has been nearly two weeks since heavy metal legend Ozzy Osbourne passed away at the age of 76 surrounded by his family. Osbourne's funeral was held last week, with his daughter Kelly sharing a private photo from the event.

She then shared some insight into how he’s doing emotionally. “Grief is a strange thing-it sneaks up on you in waves,” Kelly wrote. “I will not be ok for a while — but knowing my family are not alone in our pain makes a difference. I’m holding on tight to the love, the light, and the legacy left behind.”