They've both put on brave faces hinting that they aren't hurting after their surprising quickie divorce, but Miranda Lambert may be giving the first hint that she's having a more difficult time after all splitting up from Blake Shelton. 

Is Blake Shelton Trying To Make Miranda Lambert Jealous?

While in New York City September 2 and enjoying a nice dinner with a friend and a girl's night out, Lambert appeared to find a piece of sidewalk that she couldn't bear to pass by without a second glance-or a photograph. 

The piece of sidewalk, which reads "Protect Yo Heart" caused the singer, dressed in a black dress with lace sleeves, to lay down next to it on the sidewalk for a dramatically posed picture-which saw her blonde locks draped over her face as she tilted her head towards the words.  

Miranda Lambert Stuns AT ACM Honors

"I don't normally lay on the sidewalk in NYC...Words move me...words make me move #NYC," she captioned the photo. 

The image caused many to speculate that she was hinting she was still suffering from a broken heart after the divorce-especially after rumors speculated that her ex-husband was trying to make her jealous by hinting he would love to see Kate Upton join his show, The Voice.  

"I would actually want Kate to sit right next to me," he said in a promo for the show's upcoming ninth season. "Musically, I would be interested in hearing her ideas. I feel like I could learn from her."