Conversation so far:
Was Battlefield the name of an album by Jordin Sparks?
Jordin Sparks's second studio album, Battlefield was released in the United States on July 21, 2009.
What singles were on the album Battlefield by Jordin Sparks?
The album's title track, Battlefield, was released as the lead single on May 25, 2009, and reached number ten on the Billboard Hot 100.
Did Jordin Sparks tour after releasing the Battlefield album?
In support of the album, Jordin Sparks opened for The Jonas Brothers on the North America leg of the Jonas Brothers World Tour 2009, starting on June 20, 2009.

Question: Did she tour with anyone?
Self-contained rewrite: Did Jordin Sparks tour with anyone while supporting the Battlefield album besides the Jonas Brothers?