Niall Horan and Selena Gomez have been clamoring for years for the two pals to collaborate, and on Tuesday (June 16), the former One Direction-er dished that he's just as ready as they are.The revelation came after one fan posted a picture of the pair (taken from a pre-quarantine group outing with friends in L.A.) on Twitter, writing, "Niall, what do you think about a collab with selena gomez? you both will smash it." Although his handle wasn't tagged, the tweet garnered nearly four thousand