Ariana Grande Heartbroken in TEARS over Hairspray Live EndingABC has topped a highly sleepy Monday evening in Nielsens primetime TV ratings, though the ESPN-boosted broadcaster should see its numbers slim down after some afternoon adjustments.Thats because the Disney-owned net aired Monday Night Football in the Dallas and Detroit markets a big boost that will be backed out.CBS was runner-up in both the key 18-49 demographic...