According to HollywoodLife, when Kylie picked E.T. they watched it once and it was NBD, but Kylie chose it again and that's when Tyga was touched by the classic film.
"So the very next night, when they sat on his couch to watch a movie, Kylie picked E.T again!" a source tells the site. "Tyga was like 'O hell naw, not this again.' But like the true gentleman he his, he sat through it and watched it with her. And this time, he must have paid more attention because he cried with Kylie when ET was dying."
Hey, you can't fault anyone for crying at that part. It gets us every single time, too. Plus, we think it's super sexy when a guy is in touch with his emotions enough to cry. Not all the time, but when it's warranted..and E.T. dying is definitely one of those situations!