Justin Baldoni Addresses 'Friction' On Set Of It Ends With Us Amid Blake Lively Feud!

Even Justin Baldoni can admit working on It Ends With Us wasn't always easy! Not just because he was dealing with a heavy subject matter like domestic violence but because of the "friction" on set! Perezcious readers know by now Blake Lively and the rest of the cast appear to be beefing with their co-star