All-Star Game was most-viewed program among ages 18-34

Nielsen: NBA All-Star game was most-viewed program among people 18-34.

Source: Chris Haynes of Yahoo Sports (Twitter)

ANALYSIS: And according to Nielsen, TNT was the most-viewed network in primetime on Sunday among those under 49 (TNT: 2.84M - CBS: 2.55M), and the game had a larger audience under 45 (3.26M) than the Harry/Meghan interview with Oprah on CBS (3.01M).