America's Next Top Model judges J. Alexander and Nigel Barker, and mentor Jay Manuel are leaving at the end of next season.

"After many fun filled years with America's Next Top Model, I will not be returning to the program for cycle 19," Barker wrote on his blog late Thursday night.

20 questions with Tyra Banks: Harvard, Top Model and the "character" she plays

Host and executive producer Tyra Banks later confirmed all three departures. "Fierce & love 2 my @NigelBarker, @MrJayManuel & Miss J. #ANTM turned us in2 a family. Excited for what the future holds for us. XOXO TyTy," she tweeted.

The CW renews America's Next Top Model for Cycle 19: Co-ed edition!

The CW series has gone through various changes over the years. Most recently, fashion PR maven Kelly Cutrone replaced André Leon Talley for Cycle 18, dubbed British Invasion. Ratings have been down, with the most recent episode receiving just 1.3 million viewers.