Kim Kardashian really enjoys Snapchat filters, especially one that makes her face look like an alien. She was using Snapchat in bed with Kanye, and he didn't seem to care. But when she mentioned "alien sex" and cackled, it actually made Kanye smile and audibly laugh. In case you didn't know, Kanye very rarely smiles in public anymore, so it's a huge deal:

Kanye can then be heard off camera asking how long Kim plans to be using Snapchat. He must've been eager to try out that alien sex:

Sources: Instagram: kimmysnapchats