Video: Play Ball! Kelli O'Hara Sings the National Anthem at Yankees Opening Day

Batter up! Tony Award-winner Kelli O'Hara revealed belted one out in the ballpark today, singing the national anthem for opening day at Yankee Stadium! Check out video of Kelli officially ringing in the new baseball season with her flawless rendition!

Kelli O'Hara's credits include The King and I (Tony winner), South Pacific (Tony, Drama Desk, Outer Critics Circle nominations), The Light in the Piazza (Tony, OCC noms.). Broadway: The Bridges of Madison County (Tony, DD, Drama League, OCC noms.), Nice Work If You Can Get It (Tony, DD, DL, OCC, Fred Astaire Award noms.), The Pajama Game (Tony, DD, OCC noms.), Sweet Smell of Success, Follies, Dracula, Jekyll & Hyde. Metropolitan Opera: The Merry Widow. Off Broadway/concerts: My Fair Lady, Carousel (Avery Fisher Hall/NY Philharmonic); Far From Heaven, My Life With Albertine (Playwrights Horizons); King Lear (Public); Bells Are Ringing (Encores!). Film: Sex and the City 2, Scorsese’s The Key to Reserva. TV: "Peter Pan Live!," "Blue Bloods," "Numb3rs," "The Kennedy Center Honors," PBS live appearances. Solo albums: Always, Wonder in the World (Ghostlight Records).