By Andrew Holleran Erin Andrews is typically known for being on NFL sidelines, though the veteran sideline reporter recently spent some time at an NHL arena. A photo of Andrews and the Los Angeles Kings mascot is going viral on social media. “The @nhl season is here! And so is our full lineup of hockey @wearbyea gear. Love this @lakings varsity jacket. @baileylakings #GKG @fanatics @officialnhlshop 🏒🏒🏒” Andrews wrote. It’s a pretty great photo. You love seeing that. “Great pic!” Troy Aikman wrote. “Let’s goooooo 🏒” another fan wrote. “Oh heyyyyy looking cute with that #WEARonYOU! 🙌” one fan ad…