Nick Reiner appeared to be totally calm as he walked near his parent’s Brentwood home just hours before they were stabbed, sending shockwaves through Hollywood. The 32-year-old — dressed in blue jeans, a long-sleeve shirt, baseball cap and carrying a backpack — strolled by a local gas station just before midnight Saturday, as seen in footage obtained by The Post.

Paddy Pimblett and Luke Riley going head to head! 👀 #ufc324

who did it the best? 😂

How a Reddit post broke open the Brown University shooter case

Bodyslam Brawl: Drunk Couple Goes BERSERK on Cali Restaurant Staff

Jake Paul after the fight vs. Anthony Joshua 😬 Only on @Netflix

sorry family 😂

MERRY CHRISTMAS 😂

‘Classless’: Republican lawmakers react to Trump’s post about Rob Reiner