The Hogans were married when the sex tape was made. Cole is the ex-wife of syndicated radio disc jockey and Hogan family friend Bubba the Love Sponge.
Hulk Hogan recently announced he is suing the gossip website Gawker for $100 million for releasing the tape without his permission. He is also suing Cole and Bubba the Love Sponge for allegedly recording him without his knowledge.
Asked why she would watch footage of her then-husband cheating on her, Linda Hogan told "Inside Edition," "Who wouldn't want to watch it?"
Hogan went on to admit her adult children with the former wrestling icon were upset about the sex tape's release.
"Brooke was a little bit angry and very disappointed. Nick, on the other hand, was just saddened. He was embarrassed, really," Hogan said.