Julia Stiles' participation in 'Dancing with the Stars' has been noted for its therapeutic benefits on millennials. David Krumholtz revealed he was not part of her reunion. The '10 Things I Hate About You' cast reunited to honor Heath Ledger with Stiles. A celebrity reported Derek Hough told her she had little promise for 'DWTS'. Season 35's 'Mariah Carey' week lineup was announced. Carlos PenaVega reportedly clashed with Mark Ballas' mother Shirley after his wife's withdrawal. Derek Hough mourned a personal tragedy.