Megan Fox, Brian Austin Green to renew vows?

Megan Fox has hinted that she may renew her wedding vows with husband Brian Austin Green while they are visiting Hawaii.

Fox and Green wed in a private ceremony at the Four Seasons Resort in Hawaii in June 2010.

The pair returned to the island along with Green's son Kassius when Fox was honoured at the Maui Film Festival for her work on the documentary Na Nai'a: Legend of Dolphins.

Fox told E! News: "He's very sensitive and very emotional. He's a Cancer so he's very all about feelings and relationships and he cries about everything. He'll want to do it, so I'll do it for him."

The Transformers actress added that the family plan to swim with dolphins during their stay. She said: "My husband is terrified of sharks but we're going to do it anyway.

"Sharks don't usually go where there are tons of dolphins so we can do it. I didn't used to be [scared of sharks], but I am now because of him. His fear is so intense, it's smothered me and now I'm afraid."

Green had recently said that he was "proud" to be Fox's husband.