Hannah Montana, Isabella Parigi, and Robin Sparkles are just a few of the great fictional pop stars of our time.

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

Miley Cyrus and Nashville's Brittany Howard hit the stage at "SNL50: The Anniversary Special" to perform a soulful, rousing ...

Aubrey Plaza made her first public appearance since her late husband Jeff Baena's death at SNL50 in New York City on Sunday ...

Miley Cyrus and Brittany Howard appeared to honor Sinéad O’Connor during “SNL50: The Anniversary Special” on Sunday night.

Steve Martin, one of the show's most prolific hosts and guests since the first season in 1975, tried to keep it current in the monologue even on a backward-looking night.

Watch the biggest moments of 'SNL at 50,' including Amy Poehler and Tina Fey, Miley Cyrus and Brittany Howard, Eddie Murphy ...

Live” is celebrating its big 50th anniversary milestone in a way that only the long-running sketch show can: with a very star ...

Jon Hamm dancing in the lobby, a strategically star-studded seating arrangement and a muted audience reaction to Chevy Chase ...

The 50th anniversary celebration of “Saturday Night Live” is so big, it’s not even on Saturday. Airing Sunday and spanning ...

"SNL50: The Anniversary Celebration" will air live on Sunday night with former cast members returning. Here's how it's possible to attend.