What do BFF’s do for each other?

If you’re Sheryl Crow you compose and sing the theme song—titled “This Day”—for your gal pal Katie Couric’s new daytime talk show, Katie, debuting September 10. (My BFF bought me a whiskey sour last night which is cool because I don’t have a talk show.)

Crow revealed why she helped out Couric saying:

“Katie is somebody I can talk to about the things so many of us juggle: our children, careers, health, and balancing our personal and professional lives. Plus she is really fun! I think her show will reflect the same kind of heart and energy I try to give my music, so ‘This Day’ was a fun project to work on together, as friends.”

Check out the new theme song in this promo and let us know what you think.