WhatsApp Babe vs. Facebook Babe
WHO'D YOU RATHER?
2/26/2014 12:10 AM PST BY TMZ STAFF
Here's the insanely rich WhatsApp co-founder Jan Koum
posing with his gorgeous girlfriend in Spain earlier this week (left
)... and the Facebook baller who purchased the app from him -- Mark Zuckerberg
with his beautiful wife (right
The billion dollar question is...