Jepsen 's first performance of " This Kiss " was on '' The Ellen DeGeneres Show '' on September 18 , 2012 , and later the same day on '' So You Think You Can Dance '' season 9 finale . On October 25 , 2012 , the singer performed the song on the '' Late Show with David Letterman '' . For the performance , Jepsen sported a shimmery dress and slick jacket . Jepsen also performed the song at the halftime show of the 100th Grey Cup , in a medley with " Call Me Maybe " at the 2012 American Music Awards , and at Walmart Soundcheck . Although Jepsen did not appear in the film , " This Kiss " was featured in the comedy '' Fun Size '' . As a promotion for the song and the film , people who bought a ticket to watch '' Fun Size '' before November 4 , 2012 would get a free download of " This Kiss " . The singer performed the song on the television show '' 90210 '' on episode " Till Death Do Us Part " that she guest featured
2012 American Music Awards
American Music Awards of 2012
This Kiss (Carly Rae Jepsen song)