Katie Couric To Guest-Host 'Good Morning America'

Katie Couric helped start and perpetuate morning television's most epic winning streak. Now she'll try to break it. ABC announced Thursday that the former “American Idol” cut another contender from the pack on Thursday. “So You Think You Can Dance”

Sgt. Dennis Weichel Jr. was hit by a truck while trying to protect the girl.

Katie Couric greeted early-morning network viewers for 15 years, and she'll soon be adding one more week to that resume. The former Today co-host will substitute on ABC's Good Morning America for the vacationing Robin

Beginning Monday, Couric will sub for the vacationing Robin Roberts. (AP Photo/Evan Agostini) Katie Couric helped start and perpetuate morning television's most epic winning streak. Now she'll try to break it. ABC announced Thursday that the former

He said his thank-you tweet was directed not at Katie Couric but at Katie Distler, the "Today" show's booking producer. PREVIOUSLY: Although we're glad that Charlie Sheen has stepped out of the spotlight since his "cringeable" warlock episodes of 2011,