Web Wakeup: December 20th

By News 8

Published 12/20 2013 12:28PM

Updated 12/20 2013 03:36PM

Actress Kristen Johnston says she has lupus. She made the revelation in a lengthy post on her Facebook page. She told her fans "the good news: I'm finally on the right treatment, feeling better and back at work!" Johnston is best known for her role as Sally Solomon on "Third Rock From The Sun." 

Demi Lovato will not be returning to the X-Factor. The "Made In The USA" singer joined the X-Factor two years ago for its second season. Show creator Simon Cowell says he knew she was not coming back because she is set to go on tour. Her tour will kick off in February. 

Copyright 2016 Nexstar Broadcasting, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.