Ratings: America's Got Talent beats Glee in number of viewers

The second hour of America's Got Talent beat Glee in the ratings and number of viewers last night. 13.5 million tuned-in to last 30 minutes.

Overall however, Glee won the night in ratings and AGT topped the night in viewers.

Glee's ratings were down by 21% without American Idol.

From TVbytheNumbers:

NBC’s America’s Got Talent opened strong last night, with adults 18-49 ratings up 13% from last summer’s premiere.

Glee’s 3.8 adults 18-49 rating was down 21% vs. last week when it followed American Idol, but up 15% from its fall 2009 average when it didn’t.

America’s Got Talent’s 3.6 adults 18-49 rating was up 13% from last summer’s premiere (6/23/09).

Source TVbytheNumbers