Tina Fey and Amy Poehler burst from behind the curtain to interrupt Jimmy Fallon ’s “Tonight Show” monologue on Wednesday.

Amy Poehler hilariously shared why she believes she is Tina Fey's "second wife" during an appearance on 'The Tonight Show ...

Live' veterans participated in a "Tonight Show Joke Off," a riff on SNL's "Weekend Update" segment during which they battled it out for the best punchlines.

It was like a "Weekend Update" reunion when Tina Fey, Amy Poehler, and Seth Meyers crashed Jimmy Fallon's February 12 opening ...

Tina Fey, Amy Poehler, and Seth Meyers appeared on 'The Tonight Show' alongside host Jimmy Fallon ahead of the 'SNL50' anniversary special.

Amy Poehler may have a decades-long connection with Tina Fey, but she understands Jimmy Fallon came first.Poehler, 53, ...

Ahead of this weekend's 50th anniversary "Saturday Night Live" special, Poehler and Fey stopped by "The Tonight Show" to reminisce with Fallon.

Tiny Fey and Amy Poehler stopped by The Tonight Show to talk about Bill Murray and the upcoming SNL 50th anniversary.

See past and present "SNL" icons on the red carpet for the 50th anniversary "Saturday Night Live" celebration.

Live updates from SNL’s anniversary special, which marks 50 years since Lorne Michaels created “Saturday Night Live.” ...

Former “Weekend Update” anchors, Tina Fey, Amy Poehler, Seth Meyers and Jimmy Fallon, reunited on “The Tonight Show” ...

At least it looked that way Wednesday night when Jimmy ... punchlines. Fey and Poehler, who have a Restless Leg tour scheduled for spring and summer, then stuck around to join Fallon in the ...