In today's Instagram pictures round up we bring you the best photobomb of all time, as he appears in the background of a wedding photograph taken in Times Square. The newlyweds are busy gazing into each others eyes on a zebra crossing, so don't notice the Scrubs actor grinning at the photographer. He is wearing a puffer jacket, a baseball cap and carries a red Starbucks cup.
The photographer Sascha Reinking, noticed the incredible photobomb when editing and tweeted: 'I might be mistaken but I think Zach Braff totally photobombed my newlywed couple. :)' Zac confirmed that he was the man in the picture writing: 'This is one of my best photobombs ever.'
In other Instagram news Cara Delevingne and Georgia May Jagger put on their skates last night at A Winter Wonderland, and posted a picture of them shuffling hand in hand with Cara's niece. Taylor Swift posted a selfie on Instagram with her BFF Ed Sheeran, hiding behind their cat and royal mugs. Jessica Alba and Jaime King got into the selfie spirit at a football gave, using the reverse function on their iPhones as they tucked into burgers and popcorn.
The cutest picture of the day comes from Ms Kelly Osbourne who posted a flashback snap of her dressed up as an angel when she was 3 years old.
Check out our top Instagram pics of the day in the gallery above...