5 Things you should know about John Cena's wife, Shay Shariatzadeh

#2 When Nikki Bella jokingly threatened Shay Shariatzadeh with consequences if she hurt John Cena

Nikki Bella had some words for Shay Shariatzadeh

Nikki Bella and John Cena have tons of history together. The duo was once engaged to be married, but things only went downhill from that point on, and they soon separated. Nikki Bella opened up on Cena's relationship with Shay Shariatzadeh last year and had some interesting things to say about the lovebirds.

When I saw the photo, it was weird. Girls and guys, we can all talk about this. When you get a text or a photo, you know how you get those knots in your stomach. You want to s—t [your] pants immediately or you have the craziest tummy ache. So neither of those happened to me.

As long as John is happy, I’m happy. But let me tell you, she breaks his heart? Wow. I will rack attack her in a heartbeat. I’m still protective of that man.

Although Nikki's threat was in jest, it goes without saying that she has tons of respect and admiration for John Cena, and seems happy to see him move on and start anew with Shay Shariatzadeh.