"But it's all done in jest so everybody's not walking on eggshells." "And it's all done in love," Jennifer added. "So we can make fun of like, ‘What are you wearing that for? I love your hair if I was a rooster.’" "'Like nice teeth, both of them,'" Stallone joked as Jennifer and their daughters dissolved into laughter.While Stallone and Flavin have enjoyed one of Hollywood's most enduring marriages, their union has not been without its rough patches. Over the years, the pair weathered ups and downs, including a shocking split last summer.