Talk about change!  One minute you're doing your successful morning show with a side hustle of a little voice work here and there...and the next you're on CNN, Good Morning America and Ryan Seacrest?!!?!?

That's what happened to Kat Callahan when she revealed that she is the voice of Tik Tok.

(Trust me you've heard her)

BUT Bob and Kat go waaaay back.  The currently work for the same company and it is the second time they have.  (Radio is a very small industry)

Take a listen!