Dancing with the Stars Mary Lou Retton -- 5 things to know about the 'Dancing with the Stars' celebrity 10/01/2018 Mary Lou Retton is currently competing on Season 27 of Dancing with the Stars. Read More RELATED NEWS Bobby Bones engaged to girlfriend Caitlin Parker'Dancing with the Stars' pro Cheryl Burke marries Matthew Lawrence'Dancing with the Stars' pros Val Chmerkovskiy and Jenna Johnson get married TAGS: Dancing with the Stars Sasha Farber Nikki Glaser Len Goodman Carrie Ann Inaba Mary Lou Retton Bruno Tonioli