07/03/2010 05:12 am ET Updated Dec 06, 2017

Justin Bieber Throws Out First Pitch At White Sox/Royals Game In Chicago (VIDEO)

Justin Bieber, in Chicago for a Tuesday "Oprah" show taping, threw out the first pitch at the Chicago White Sox game against the Kansas City Royals Monday night.

A White Sox spokeswoman told HuffPost Chicago that the young heartthrob would be heading to the mound at U.S. Cellular Field Monday for the opening pitch.

Bieber tweeted about his Chicago trip Monday morning:

"Hope everyone enjoyed their lazy sunday....CHICAGO here we come. Thanks to all of you we are heading to OPRAH!!"

Bieber's "Oprah" debut airs May 11.

WATCH Justin throw the first pitch here: