by Radar Staff
Saturday Night Live alum Tina Fey, appearing on The Ellen DeGeneres Show Tuesday, says she's decided when she'll learn the gender of her unborn baby: prom night.
"We decided we are going to wait,” the 30 Rock star, who's pregnant with her second child, told Ellen. “We're going to find out: Never! Not even after it's born!"
"Not even after it's born?" Ellen said.
"I'm just going to see what it chooses to wear to prom," Fey said.
Fey, 40, said she feels "pretty good" and is having a "pretty easy" pregnancy.
"It's funny because now I'm oldie, olderson,” Fey said. “I have what they call advanced maternal age ... they look at me like I'm just going to explode ... they treat me very gingerly."
Fey's book Bossypants is in stores now.