Union, 47, and Hough, 31, both joined the panel earlier this year, replacing Heidi Klum and Mel B. Veteran judges Simon Cowell and Howie Mandell are expected to return for the 15th season, with Terry Crews coming back as host after stepping in for Tyra Banks, the outlet reported.
Some fans were disappointed in the news taking to Twitter to let their feelings be known as one wrote, "I am very disappointed! Everything always has to change...I thought they both did very well!!"
This bites. I'm not going to miss Julianne. However, I'm sad to see #GabrielleUnion leave. I loved her as a judge. #AGT