Koreen Medina has been crowned as Happy Yipee Yehey's My Girl grand winner on February 4, 2012. Along with the title, the young lady from Proj. 4, Quezon City got P1-M in cash P20k worth of BNY gift certificates, P100k worth of services from Allure Body Contours, a G.E. camera, Redfox notebook and a Star Magic contract.
She also won the special awards of Best in Festival Costume with P50k in cash, and Best in Swimsuit with another P50k and a diamond ring worth approximately P100k.
As if it wasn't enough, she was declared as the Texters' Choice with a brand new car as the award.
1st runner-up – Xzania Victa
2nd runner-up – Christine Joy Bender
3rd runner-up – Ganiel Grishnan
4th runner-up – Alyssa Mariz Encarnacion
Other special awards handed out were Best in Long Gown won by Xzania Victa and Best in Talent won by Ganiel Grishnan. Both awards had cash prizes of P50k in cash.
The February 4 episode also marked as the last day of Happy Yipee Yehey on television. It will be replaced by It's Showtime, a reformatted version of the talent show Showtime, beginning Monday, February 6, 2012.