This is how it starts ...
Kourtney Kardashian and her young beau, Younes Bendjima, snuck in a kiss while watching Paris Saint-Germain take on Bayern Munich in a Champions League match at the Parc des Princes in Paris.
KK and YB had a few famous onlookers for their makeout sesh — Naomi Campbell and Lenny Kravitz were sitting just a few seats away.
PSG won 3-0 and apparently Younes didn't miss a second of the action — you can clearly see him sneaking a peek at the pitch even during the kiss.
Eyes on the prize, pal!