Gaining, gaining, STILL gaining -- JUST GIVE ME A REASON, from P!nk with fun.'s Nate Ruess, our newest TPM Number One SuperHit, adds another 164, with its total airplay tally growing to 21,520, and its advantage over the runner-up increasing to 1569 (from 1376 yesterday) -- as STAY (Rihanna with Mikki Ekko) posts its first (minor) overall total plays loss (-29), after appearing close to topping 20,000 ... In Today's Twelve, JUST GIVE ME A REASON is the only song in the First Four posting a day-to-day airplay gain! ... But the first gainer is also a TPM Topper Contenter. Already up 8-6 this week, the Top TPM Gainer today (again) is Justin Timberlake's MIRRORS, +615, advancing 6-5. If MIRRORS continues averaging +600 per day, it could reach the TPM Penthouse in less than two weeks (13 days) despite today's 8222 plays deficit ... Still "Stuck at Seven" (a title for Demi Lovato's next song?), HEART ATTACK adds 169 plays from Thursday ... Our second biggest gainer remains CAN'T HOLD US from Macklemore and Ryan Lewis with Ray Dalton, +313 today -- up this week (so far) 13-8, entering the Dozen and then advancing in two more rises ... On the Lower Level, fun.'s CARRY ON posts a -245 and slips below Olly Murs' TROUBLEMAKER and Taylor Swift's "22" -- while Icona Pop's I LOVE IT (with Charli XCX), +193, jumps into the Dozen, 13-10 ... CARRY ON exits The Twelve 10-13 ... The Top 12 Songs of the Day -- EVERY DAY -- from TOTAL Popular Music - For Radio/From Radio/By Radio ... The Original 21st Century Mass Appeal Hit Music Radio Format with All the Hits for All the Listeners!