Christina Aguilera Christina Aguilera

NBC topped Tuesday with another big showing from The Voice.

Experiencing its second straight night of week-to-week gains, the reality series notched 13.3 million viewers and a 4.5 rating in the adults 18-to-49 demographic, up 13 percent from last week. Lead-out Go On (9.3 million, 3.3) remained strong as well, slipping just 3 percent.

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The New Normal (6.2 million, 2.2) fell 12 percent from last week and Parenthood closed out the night, dipping slightly to 5 million viewers and a 1.8.On Fox, the season finale of So You Think You Can Dance (4.6 million, 1.6) rose from last week's numbers, but was down 20 percent from last season's finale, which aired on a Thursday.