Selena Gomez will soon be live from New York! The star will be hosting for the first time on May 14. Also making his debut on is Post Malone, who will be the musical guest alongside Gomez. While Gomez hasn't hosted the weekend show, she did perform on in 2016, singing «Hands to Myself» and a «Good for You / Same Old Love» medley. Last year, she also came out to support pal Taylor Swift when she was the musical guest on the show. will conclude its 47th season on May 21 with guests to be announced. As for this weekend, will have Benedict Cumberbatch hosting for a second time and Arcade Fire performing for a fifth time.