Heidi Klum may be best known for her signature statements like, “One day you’re in; the next, you are out” and “auf Wiedersehen,” but that's all about to change.

Come Emmy night, we'll be hearing the German beauty recite another one of television's most famous lines.

Over the last few weeks, Klum and a gaggle of celebs have been filmed delivering iconic television lines for a video montage to be shown during the Emmys, a rep for the awards show exclusively tells me.

While we don't want to give away who inspired Heidi’s spot, read on to find out who else we'll be seeing—and hearing—in the montage...

Other celebs featured alongside Klum will include Jeremy Piven, Kelsey Grammer and Alec Baldwin wisecracking with brother William Baldwin.

Some of the famous quotables include "You look mahvelous" from Billy Crystal's days spoofing the Fernando Lamas character on Saturday Night Live, and "Now cut that out" from Jack Benny.

And for all you Trekkies, they've even made sure to feature the Vulcan greeting, "Live long and prosper."

"The taglines are a part of a way to honor this being the 60th anniversary of the primetime Emmys, by featuring some of TV's most unforgettable classic lines from the past 60 years recited by some of entertainment's biggest stars," the rep for the awards show says.

The Emmys will be handed out Sept. 21 and telecast live on ABC from L.A.’s Nokia Theatre.

So what other notable lines could producers have picked? I have so many favorite, but two particular standouts include “Jane, you ignorant slut!” from Dan Aykroyd and Jane Curtin’s Weekend Updates on SNL in the '70s and the more recent “Ay, Carumba!” from The Simpsons.

Now I wanna hear from you. What are some of your fave lines? Leave your comments below.