ABC is grabbing ownership of Monday night away from CBS. Last night's two-hour edition of The Bachelorette averaged 9.93 million viewers, peaking in the 10 00 p.m. half hour with 10.67 million. The show also provided some impressive coattails for True Beauty , which followed to hang on to. ABC took the No. 1 spot in both total audience and 19-49 adults in every half hour Monday night. CBS, the usual Monday-night winner during the regular season, aired a full slate of repeats -- and landed in second place. NBC and Fox were well behind.