GMA3: What You Need to Know has its new headliners nearly four months since the departure of Amy Robach and T.J. Holmes, who left the show after their off-camera relationship became public knowledge.

Previously, the third hour — known as GMA3 — ran under a separate production team headed by executive producer Catherine McKenzie, who has been let go along with much of the GMA3 staff.

ABC’s GMA3: What You Need to Know made headlines after co-anchors Amy Robach and T.J. Holmes' relationship was made public — here's everything to know about the news program Stephanie Wenger ...

"The Third Hour is going to stay with no further changes,' a source close to GMA3 told HELLO! "It is now a unified brand so the GMA crew will be working behind the scenes on GMA3 after the ...