"Say OK" is the second single by American pop singer Vanessa Hudgens on her debut album V, which was written by Arnthor Birgisson and Savan Kotecha.

The song was released on the U.S. iTunes on January 12, 2007 and was played U.S. radio two months later, on March 27.

In New Zealand the song was released on May 26, 2007 and in Europe on May 28, 2007.

The song was included on the CD Radio Disney Jams, Vol. 10, as well as the Family Jams CD Under Walt Disney Records.

Vanessa released the song on the tour of High School Musical: The Concert and opening some shows on the tour the band The Cheetah Girls: The Party's Just Begun Tour.

The song's lyrics talks about a girl seeking the assurance of affection with her boyfriend.

As of August 05, 2017 it has received over 175,775,000 views on YouTube.

The song debuted on the Billboard Hot 100 chart of February 17, 2007, at number 67 and later peaked at number 61.

UK Singles (Official Charts Company) reached Number 124, 2007.

US Pop 100 (Billboard) peak position 47, 2007.