Fans of "Good Morning America" noticed ESPN's Joe Buck was taking over hosting duties this week. Here's what's going on.

Joe Buck and Michael Strahan's awkward on-air hug on GMA sparks buzz online, leaving fans talking about the cringeworthy moment.

If you're a regular watcher of ABC's "Good Morning America," or "GMA," you likely noticed a new face sitting in for long-time host George Stephanopoulos. It was ESPN play-by-play sportscaster Joe Buck ...

Sports commentator Joe Buck will be seen on Good Morning America for a brief time as George Stephanopoulos is reportedly away ...