We're running through the highlights of the weekend-long 'SNL50' celebration with performances by Paul McCartney, Lonely Island, and more.

We're running through the highlights of the weekend-long 'SNL50' celebration with performances by Paul McCartney, Lonely ...

Below you’ll find a recap of the best moments from “SNL 50,” the “Saturday Night Live” 50th anniversary special, a full list ...

One of "SNL 50's" best surprises has to be the reappearance of "Deep Thoughts by Jack Handey", a brief segment of surreal ...

Plus, Paul McCartney's Abbey Road medley, Sabrina Carpenter performs with Paul Simon, and more – watch the highlights ...

Saturday Night Live celebrated its 50th anniversary on Sunday night in the hallowed grounds of Studio 8H, and it was a reunion show for the ages.

Legendary cast member Bill Hader was notably not in attendance at the Saturday Night Live 50th Anniversary Special on ...

After a homecoming concert that blew the roof off of Radio City Music Hall, Lorne Michaels and his “ Saturday Night Live ” ...

Lady Gaga delivered a performance that was fitting for Saturday Night Live's "Homecoming Concert," and sang the Lonely Island's viral "Dick in a Box." ...

Live kicked off its 50th anniversary celebration with an epic concert, full of star-studded performances and laugh-out-loud ...

They were introduced by Adam Sandler, and they went on to play “Smells Like Teen Spirit.” Watch footage of that below.

Live" continues its celebration of 50 years on television, TheWrap is here to list the show's most viral sketches that took ...