Joining Instagram was a tough choice for Brady, who announced his decision via Facebook Live.
"What's up, guys? Thanks for coming today. I'd like to thank all my Facebook fans for your incredible support as I set sight on my second social media network. You guys have been so incredibly helpful with your suggestions and your thoughts, and I narrowed it down to these four choices, and I'm ready to do it," he said in front of a table of Myspace, Twitter, Instagram and Twitter hats.
"After thinking it through, I've chosen Instagram!" he announced.