11 Celebs Who Guest-Starred On Their Baes' TV Shows

These cameos happened before, during, and after stars’ relationships developed

R.I.P.: These Are The MTV Movie & TV Awards Categories We Miss The Most

Welcome to the awards show graveyard

Miranda Cosgrove And Jennette McCurdy Are Twinning As Tina Fey And Amy Poehler

And revealed they ship Minnette, too

Amy Poehler Doesn't Know How She Won Best Virtual Performance At The Movie Awards

Amy Poehler wins the Best Virtual Performance at the MTV Movie Awards.

Tina Fey And Amy Poehler Throw Down With Maya Rudolph In This Hilarious Deleted Scene From Sisters

Watch Tina Fey and Amy Poehler go head to head with Maya Rudolph in this deleted scene from "Sisters."

Amy Poehler Is A 'Cool Sister' In This Cut 'SNL' Christmas Sketch

Amy Poehler and Kyle Mooney play siblings in this cut "SNL" Christmas sketch.

Tina Fey and Amy Poehler Brought Their Bad Blood To 'Saturday Night Live'

Amy Poehler and Tina Fey took over "Saturday Night Live" with some special guests. Here are all the highlights!

Why ‘Sisters’ Needs To Be As Big A Deal As ‘Star Wars'

Amy Poehler and Tina Fey's new movie comes out on the same weekend as "Star Wars," but that doesn't mean you should let it pass you by.

18 Times Tina Fey And Amy Poehler Were Tighter Than Sisters

"Sisters" co-stars Tina Fey and Amy Poehler are IRL family, and we have proof.

Tina Fey And Amy Poehler Are Returning To The ‘SNL’ Stage — Together

"SNL" has tapped Amy Poehler, Tina Fey, Ryan Gosling and Chris Hemsworth as upcoming hosts.

These 'Mean Girls' Reunion Pics Are So Fetch, We Rated Them On A Fetch Scale

A roundup of various "Mean Girls" cast members reuniting.

11 Reasons Amy Poehler Is The Best Part of 'Mean Girls'

Birthday girl Amy Poehler is the best part of "Mean Girls."

7 Reasons To Love 'Wet Hot American Summer' All Over Again

Our thoughts on "Wet Hot American Summer," which is somehow even funnier 14 summers later.

Watch Tina Fey And Amy Poehler Throw The Ultimate Rager In New ‘Sisters’ Trailer

Amy Poehler and Tina Fey premiered the new trailer for their hilarious-looking comedy "Sisters."

The First Teaser For Amy Poehler's 'Difficult People' Will Make You Hangry

The first teaser for Amy Poehler's 'Difficult People' is here and hilarious.

Seth Meyers And Amy Poehler Reunited For An Epic 'Really' Sesh

Amy Poehler and Seth Meyers brought "REALLY?!" back for one night only, just to smack down Sports Illustrated writer Andy Benoit.

'Inside Out' Star Amy Poehler Has The Same Song Stuck In Her Head That You Do

Amy Poehler, Mindy Kaling, and the "Inside Out" cast reveals which song is currently lodged in their brain.

Tina Fey And Amy Poehler Are Becoming Dolls -- So Here's 8 Plastic Buddies You Should Buy Them Right Now

‘Cause now we can totally play old school ‘Weekend Update’ at home a.k.a. finally live the dream.

Merry Early Christmas: Miley Cyrus Is Doing A Netflix Holiday Special With Bill Murray

A newly-announced Netflix holiday special starring Bill Murray is a Christmas miracle in May.

Elizabeth Banks Shares The Secret To Her Success

"Pitch Perfect 2" director Elizabeth Banks shares the secret to her success: "I raise my hand a lot."

9 Reasons Why Taylor Swift Is Actually Leslie Knope

Taylor Swift is actually Leslie Knope. I'm surprised we haven't figured this out earlier.

Hey 'Parks & Rec' Fans: This 20-Year-Old Amy Poehler Clip Will Ease Your Pain

Second City unearths long lost Amy Poehler pilot.

19 Things We Still Absolutely Have To Know About 'Parks And Recreation'

"Parks and Recreation" is over, but we still have so many questions.

Chris Pratt's Idea For Ending 'Parks And Recreation' Will Make You Laugh, Weep

Chris Pratt wanted his "Parks and Recreation" character to meet a hot, sweaty end.