TMZ

Our TV Shows

Got a Tip?

Call TMZ at (888) 847-9869 or Click Here

WhatsApp Guy

$19 Billion Upgrade ...

In Arm Candy?

2/25/2014 11:00 AM PST BY TMZ STAFF

0225-jan-koum-pcn
This is WhatsApp co-founder Jan Koum in Spain with his girlfriend ... celebrating Facebook's $19 BILLION purchase of his company, and his 38th birthday.

So, the obvious question: when BILLIONAIRE Jan turns 39 ... will the same GF be in the picture?

Around The Web