There were rumours about singer-songwriter Shawn Mendes and Hailey Baldwin being in a relationship before the latter went ahead and plunged into holy matrimony with Justin Bieber Now, in an interview to a leading magazine, Shawn has opened up on his equation with the stunning model and also the person that she is. Talking to the magazine, Shawn said that he wouldn’t want to label his equation with Hailey as a relationship. He also said that he was extremely happy for Hailey and Justin, and even texted her, ‘Congratulations’ when he got to know about the marriage.All praise for his rumoured ex-girlfriend, Shawn said that she was not just beautiful to look at, but also “one of the most beautiful hearts” he has ever met.While Shawn did sound a bit regretful about letting Hailey go, the latter seems to be enjoying marital bliss. In fact, these days, Justin and she have been setting new PDA ( public display of affection ) goals on social media.Just recently, the couple ensured that their first Thanksgiving after marriage was a truly romantic affair. What made it even more special was the fact that the occasion coincided with Hailey’s birthday. Justin showered his wife with a lot of love on her special day. Later, Hailey posted a lovey-dovey pic of them two on Instagram Here’s a recap: