TUESDAY: Rosie O'Donnell took Kimmel's place!

TUESDAY, AUGUST 18, 2026 Timpf sat in for Gutfeld: We didn't know that Rosie O'Donnell was guest hosting for Jimmy Kimmel last night. You can watch her 15-minute monolog here . We're not even sure we endorse her approach, but she was just plain very good. We had a different reaction to a different guest hosting spot — to Kat Timpf's appearance on last night's Gutfeld! program. Timpf didn't seem…