Jack and Kelly Osbourne paid tribute to their father Ozzy with heartfelt social media posts on what would have been the Prince of Darkness’ 77th birthday.

Osbourne died on July 22 at the age of 76, less than three weeks after his Back to the Beginning farewell concert. His death continues to reverberate throughout the metal world, as exemplified by Jack and Kelly’s posts, which you can see below.

Jack Osbourne’s Birthday Tribute to Ozzy

Jack — who’s currently participating in the survival reality television show I’m a Celebrity … Get Me Out of Here! — posted a montage of photos with his father on Instagram set to the tune of Ozzy’s cover of the Beatles’ “In My Life.” The post included a variety of selfies, candid moments throughout the years and a shot of the Black Sabbath Bridge in Birmingham, England, adorned with flowers for Ozzy’s birthday.

“Jack is still in the jungle, but wishing his dad a Happy Heavenly Birthday,” the post was captioned.

Kelly Osbourne’s Birthday Tribute to Ozzy

Kelly Osbourne joined her brother in sharing a carousel of photos from her childhood. Among the adorable photos are a shot of Ozzy holding Kelly while performing onstage.

“Happy birthday I miss you daddy!” Kelly captioned her post. “I love you more than life itself!”

Kelly shared a follow-up video of her father smiling with the text “miss Ozzy’s smile.” “I promise to never stop smiling!” she captioned the post.

What Did Sharon Osbourne Post for Ozzy’s 77th Birthday?

Jack and Kelly Osbourne’s posts echo the one made by their mother, Sharon. The metal matriarch shared a collage that began with a view of the decorated Black Sabbath Bridge (similar to Jack’s), followed by photos of the couple throughout the years.

“My darling husband, I celebrate the day you were born,” Sharon wrote. “I will never let go of your hand until I see you on the other side.”

Sharon’s post received a ton of comments from members of the metal community, including birthday wishes from Korn’s Jonathan Davis, Disturbed’s David Draiman and Randy Rhoads’ sister Kathy Rhoads D’Argenzio.

Photos of Ozzy Osbourne’s Family Through the Years

To celebrate the life and legacy of Ozzy Osbourne, here are photos of the rocker’s family from the late ’70s through 2024.

Gallery Credit: Lauryn Schaffner

ozzy louis and jessica osbourne

Mirrorpix, Getty Images

1978

Ozzy, Louis and Jessica Osbourne in 1978.

ozzy and sharon osbourne in 1981

Watal Asanuma/Shinko Music, Getty Images

1981

Ozzy and Sharon in 1981.

ozzy and sharon osbourne in 1983

Fin Costello, Redferns/Getty Images

1983

Ozzy and Sharon in 1983.

ozzy and sharon osbourne in 1984

Ron Galella Collection via Getty Images

1984

Ozzy and Sharon in 1984.

the osbourne family in 1987

Dave Hogan, Getty Images

1987

Ozzy, Sharon, Aimee, Kelly and Jack in 1987.

the osbourne family in 1997

Eddie sanderson, Getty Images

1997

Kelly, Sharon, Aimee, Jack and Ozzy in 1997.

the osbourne family at the grammys in 2000

Jeffrey Mayer, WireImage/Getty Images

2000

Sharon, Kelly, Ozzy, Aimee and Jack in 2000.

the osbourne family in 2002

Scott Gries, Getty Images

2002

Ozzy, Kelly, Sharon and Jack in 2002.

the osbourne family in 2003

Steve Grayson, WireImage/Getty Images

2003

Ozzy, Jack, Kelly and Sharon in 2003.

the osbourne family in 2004

Tim Mosenfelder, Getty Images

2004

Sharon, Jack, Ozzy and Kelly in 2004.

kelly sharon and ozzy osbourne in 2005

Pascal Le Segretain, Getty Images

2005

Kelly, Sharon and ozzy Osbourne in 2005.

ozzy kelly and sharon osbourne in 2006

MJ Kim, Getty Images

2006

Ozzy , Kelly and Sharon in 2006.

the osbourne family in 2007

Ethan Miller, Getty Images

2007

Kelly, Ozzy, Sharon and Jack in 2007.

the osbourne family in 2008

Kevin Winter, Getty Images

2008

Jack, Sharon, Ozzy and Kelly in 2008.

ozzy and louis osbourne

Phillip Massey, FilmMagic/Getty Images

2009

Ozzy and Louis in 2009.

the osbourne family in 2011

Jason Kempin, Getty Images

2011

Sharon, Jack, Ozzy and Kelly in 2011.

the osbourne family in 2015

Gareth Cattermole, Getty Images

2015

Kelly, Ozzy, Sharon and Jack in 2015.

the osbourne family with cake in 2018

Kevin Winter, Getty Images for Live Nation

2018

Kelly, Ozzy, Sharon and Jack in 2018.

kelly ozzy and sharon osbourne in 2019

Emma McIntyre, Getty Images

2019

Kelly, Ozzy and Sharon Osbourne in 2019.

sharon kelly and Ozzy osbourne in 2020

FOX Image Collection via Getty Images

2020

Sharon, Kelly and Ozzy in 2020.

kelly osbourne sid wilson and sidney

Rachpoot/Bauer-Griffin, Getty Images

2024

Kelly Osbourne, Sid Wilson and their son Sidney in 2024.

kelly jack andy and minnie osbourne

Kevin Mazur/Getty Images for The Rock and Roll Hall of Fame

2024

Kelly, Jack and his daughters (Andy and Minnie) in 2024.

sharon ozzy and jack osbourne in 2024

Kevin Mazur/Getty Images for The Rock and Roll Hall of Fame

2024

Sharon, Ozzy and Jack Osbourne in 2024.