In case you haven't heard yet, the Jonas Brothers [1] are back, and it's pretty clear their significant others inspired a huge part of their comeback. Following the release of "Sucker [2]" in February, the boys dropped another single [3] on Friday titled "Cool," and if you listen closely, you'll catch Joe Jonas [4]'s special nod to fiancée Sophie Turner and Game of Thrones [5].

In the second verse, the 29-year-old sings, "Oh, I feel like Post Malone [6] when I get home / Sittin' there, winning like it's Game of Thrones / And now that we've made it, how complicated was last year?" Turner famously plays Sansa Stark in the HBO series [7], though it's unclear what he means by "winning" since there are a lot of deaths on the show [8]. Hmm . . . perhaps Jonas knows something we don't know? After all, Turner did tell him how the series ends but made sure to make him sign an NDA [9]. Guess we'll just have to tune in when Game of Thrones returns to HBO on April 14 to find out what the heck he is talking about!