Oh, and Google says it was an actual song by Engelbert Humperdinck. I thought it was just a funny song from the movie, but evidently not. The More You Know, I guess.
dianna did actually wear the likes girls shirt once on the glee tour. she wore it on the toronto stop, june 11. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-mNhguwiT8GM.html