You're invited to the party of the year! Find out what happened to Kathy Beth Terry in the official music video for Katy Perry's "Last Friday Night (TGIF)" featuring Rebecca Black, Darren Criss, Kevin McHale, Hanson, Kenny G, Debbie Gibson and Corey Feldman! Get to know Kathy Beth Terry on Twitter and Facebook even more at: www.facebook.com www.twitter.com www.kathybethterry.com Buy "Last Friday Night (TGIF)" from Katy Perry's album 'Teenage Dream' on iTunes here itunes.com Music video by Katy Perry performing Last Friday Night (TGIF). Producer: John Winter. Production Company: Rockhard Films. Director: Marc Klasfeld & Da...