Jim 'The Anvil' Neidhart has sadly died aged 63

While WWE.com confirmed the news of his death, TMZ reported that he suffered a medical emergency at his home in Florida.

In a statement, WWE wrote: "WWE is saddened to learn that Jim "The Anvil" Neidhart passed away... Neidhart last competed in WWE in 1997 but his legacy lives on today through his daughter, Natalya, who displays her father's signature charisma and toughness every time she steps in the ring.

"WWE extends its condolences to Neidhart's family, friends and fans."

Taking to Twitter, Bret wrote: "Stunned and saddened. I just don't have the words right now."

WWE Hall of Famer Ric Flair has also paid tribute, hailing Neidhart as a "world class athlete and a man among men".

Many of Natalya's fellow current WWE superstars also spoke out to send their love to the family at such a difficult time.

Aiden English tweeted: "Thoughts and love are with Nattie, TJ and the whole family. We love you guys. RIP Anvil"

Paul 'Triple H' Levesque added: "The only thing bigger than his on-screen character was his heart.

"Jim "The Anvil" Neidhart loved performing with & spending time with his family...and he made us all smile while doing it.

"Thinking of @NatbyNature, @TJWilson, & the entire Hart family during this difficult time."