(Los Angeles, CA) -- Ellen DeGeneres is deciding to end her talk show next year.  

The daytime television host told the "Hollywood Reporter" that the 19th season of the show will be her last.  

She reportedly let her staff know Tuesday and is scheduled to talk about her decision with Oprah Winfrey during the show Thursday.  

DeGeneres told the outlet the show is "just not a challenge anymore."  Warner Brothers indicated it was disappointed, but also supportive of the decision.