Tom Llamas took over "NBC Nightly News" in June after longtime host Lester Holt left after a decade hosting the show.

"Pretty fly for a news guy," one follower wrote alongside Muir's Instagram photo, which showed him having fun in the sun ...

David Muir cemented himself as a TV news crush with one of his most recent Instagram uploads. The ABC World News Tonight host ...

The no-nonsense style is reportedly upsetting staffers used to a more laid-back approach from Holt, multiple people 'familiar ...