Toina Fey and Amy Poehler in Baby Mama

Last week, at the ever-so-swanky Ritz-Carlton near Central Park, Universal held a press conference for its upcoming feature, Baby Mama, which opens the Tribeca Film Festival tonight. Who participated? None other than stars Tina Fey, Amy Poehler and Sigourney Weaver, along with writer-director Mike McCullers.

Fey and Poehler were first, and they spoke to reporters together. They met on the Chicago improv circuit fifteen years ago, performing together in a group called Inside Vladimir (named after a gay porn movie, apparently).

"I had heard about Tina -- on the streets! -- before I met her," said Poehler. "We both had moved from where we were going to college to study improv. We were the two women on that improv team and that's where we were when we met. We met when we were big eyebrowed, poor, badly dressed ducklings."

The chemistry between the longtime friends was evident not only in the movie itself, but also during the press conference; they were able to very easily joke around and go back and forth without stepping on each other's toes. And, of course, since both are improvisational experts, they came up with very funny lines instantly, like when a reporter asked Poehler if she has any desire to be a mother. The answer is in the following audio clip:

Amy Poehler wants to be an Oscar winner's mother (0:14)

More quotes and audio after the jump.