That's why there's Twitter!
Franco was late to the party, but thankfully we got tons of interesting nuggets from Rogen!
But be warned... they are literally ALL spoilers!
So, here's what we learned from their live tweets:
London was lit with the fire of luuurve Thursday night!
Liam Payne brought vampire One Direction fan-fiction to life when he went to nuzzle on his girlfriend's neck after a night out on the town.
We'd totally give our mortal life to switch places with Sophia Smith!
What a lucky bird!!
But if they keep this PDA train on the tracks, we might just get too jealous and demand a ticket on the Liam Express! Ha!
[Image via BauerGriffinOnline.]