Pop star Ariana Grande recently impressed thousands of people who attended the first NFL game of the season on Thursday, September 4 at the CenturyLink Stadium in Seattle, Washington.

The 21-year-old singer performed the "Star-Spangled Banner" and impressed her fans and game attendees with her unique rendition of the National Anthem.

Check out the video below and be amazed at how Grande was able to once again hit all of those high notes!