"Good Morning America” is celebrating its 40th anniversary with a 40-hour, non-stop live stream. The “40 for 40” event features celebrity performances, as well as exclusive, memorable content, special guests and will be hosted by current and previous “GMA” anchors. Watch the “GMA” 40th anniversary live stream from Tuesday, Nov. 17, through Thursday, Nov. 19, to celebrate 40 years of “GMA".
![](http://a.abcnews.com/images/GMA/blue_40_for_40_banner copy.jpg)
Watch Good Morning America 40th Anniversary Live Stream
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