Just great work by everyone involved here. That's perfect framing by the selfie taker to get himself, Jagr, and bewildered
Devils lady Cory Schneider in the picture, and Jagr has just the right mix of mischievousness and nonchalance that's needed to pull off a good photobomb.
Given his last name, Jagr should really just make a second career out of this. Someone sign him up for Jagrbombs.tumblr.com.