Celebrity Diplo Teases Selena Gomez About Rumored Boyfriend Zedd: 'Watch Out' Gomez and Zedd haven't confirmed they're dating, but Katy Perry's ex is already making a move By Michele Corriston Published on February 3, 2015 05:25 PM Share Tweet Pin Email Photo: Jeff Kravitz/FilmMagic Sorry, Selena: The heart wants what it wants. Weeks after Selena Gomez and Zedd sparked romance rumors, another big-name DJ is trying to swoop in and steal her man. “@selenagomez watch out,” Diplo, 36, teased on Twitter on Monday, sharing a pic of him lovingly embracing Zedd, 25. (Reps for both celebs haven’t commented, though a source told PEOPLE that Zedd is a “great and solid guy” for Gomez.) Luckily, Gomez, 22, seems to be taking the competition in stride. Diplo’s latest joke is going over a lot better than his last: He caught flak from basically everyone on Twitter, including mutual pal Lorde, after dissing Gomez’s BFF Taylor Swift‘s butt. Swift, of course, is not-so-subtly feuding with his ex Katy Perry. Oh, the tangled web pop princesses weave. As for that dating buzz, Zedd continued to fuel the fire Monday, Tweeting a behind-the-scenes shot of him and Gomez in the studio – presumably working on her new album, which we hope will reveal whether she loves him like a love song, baby.