A pretty little liar, a soap opera star and an Olympian could be on their way to the dance floor for season 19 of ABC's "Dancing with the Stars."

With only one week away from the "Good Morning America" announcement of the full cast - the media has named several celebrities who are rumored to be putting on their dancing shoes. E! Online reported that General Hospital actor and Calvin Klein model, Antonio Sabàto Jr., is definitely part of the new cast.

Actress Janel Parrish, best known as Mona on the ABC Family hit series "Pretty Little Liars" will also be one of the 13 celebrities competing to win the coveted mirror ball trophy. Parrish's "Pretty Little Liars" co-star Brant Daugherty competed on season 17 of the show.

Olympic hurdler and bobsledder Lolo Jones joins the list of Olympians who have appeared on DWTS, including Meryl Davis, Charlie White and Shawn Johnson.

Other names floating around include Andi Dorfman, Kacy Catanzaro, Jessie James Decker, and Kandi Burruss, according to USA Today.

ABC has not commented on the rumored contestants. The celebrity cast will be revealed Sept. 4, live on "Good Morning America" and the season officially begins Monday, Sept. 15.

The upcoming season has been introduced to one major change - two-time "Dancing with the Stars" champion Julianne Hough joined the show as the fourth judge. She will sit alongside alongside Len Goodman, Bruno Tonioli and Carrie Ann Inaba for the upcoming season.

"I'm so excited to be back with my Dancing with the Stars family again on a regular basis. I've always aspired to be an all-around entertainer, whether I'm acting, dancing or singing, and I'm thrilled for this opportunity that will allow me to continue all of those pursuits," she said in a statement. "Derek and I just finished our Move Live on Tour, which reminded me how much I miss the interaction with the dance fans that have been so supportive of me in my career. I am warming up the paddles and the sass, and I'm ready to have fun in this new role."

"We are delighted to welcome Julianne back to the DWTS family. Her blend of ballroom dancing experience and unique judging ability make her the ideal choice for the show, and we are very excited to have her, Carrie Ann, Bruno and Len on board," said executive producer Rob Wade in a statement.