Carrie Underwood Pictures: Carrie Underwood performs on the NBC "Today Show" Summer Concert Series in Rockefeller Center on July 30, 2010 in New York City.
The new bride says nothing has changed since she married hockey beau Mike Fisher earlier this month in a southern wedding.
"[Married life] is a lot like dating life, actually," the 27-year-old singer told host Matt Lauer. "My husband's working with kids at his hockey school, and I'm here!"
Underwood performed hits like "Undo It" and "Cowboy Casanova" during her concert performance.
Photo credit: Kent Miller / PR Photos