Sarah Michelle Gellar and Selma Blair on kissing in "Cruel Intentions" (1999)



Columbia Pictures

One of the many things "Friends" taught us is that any healthy relationship should have a list: the official record of the celebrities that each person is allowed to sleep with, if given the chance. We all have our Hollywood dream kisses, but what is it actually like to smooch a celebrity? We can probably get a pretty clear picture through A-listers' reflections on their big-screen kisses. From "Spider-Man" to "American Hustle" (with a little Oprah in between), here's a closer look at a handful of stars dissecting some of their most famous lip-locks.