"BETTER" DAYS: Bleachers frontman Jack Antonoff is a good listener, as evidenced by his portrayal of a long-suffering shrink in the video for the RCA band's "I Wanna Get Better," premiering now on VEVO. The clip was directed by his famous paramour, Lena Dunham, and captures the neurotic spark of her hit show, Girls (not to mention another HBO series, In Treatment). The song, meanwhile, is inspiring its own kind of insanity at PoMo radio; Bleachers just performed on Seth Meyers and will be making some high-profile appearances this summer. Read more about their exploits here. (3/27p)