Terri Irwin and Steve Irwin married in 1992, and Terri recently celebrated their wedding anniversary.
Steve lost his life in 2006 to an unfortunate stingray accident.
Terri honored their marital union with a sweet message on Twitter.
She expressed her love and wrote that his legacy still lived on.
The conservationist's daughter Bindi also tributed her parents on their special day.
Bindi shared a throwback photo of the couple while also noting that they were an inspiration.
The 23-year-old zookeeper previously honored her mother with a beautiful Instagram post.
She revealed that her daughter inspired her to be more grateful to her mother.
Bindi also praised her mom for being a strong parent to her and her brother.