Every weekday, we bring you the Ad Age/iSpot Hot Spots, new and trending TV commercials tracked by iSpot.tv, a company that catalogs, tags and measures activity around TV ads in real time. The New Releases ran on TV for the first time yesterday. The Most Engaging ads are showing sustained social heat, ranked by SpotShare scores reflecting the percent of digital activity associated with each one over the past week. See the methodology here.

Among the new releases: Walmart continues to play up its grocery offerings, Beats Audio pays homage to that famous John Cusack boombox scene from the 1989 movie "Say Anything..." and Amy Poehler -- having very recently worked as an executive at a law firm and then as a fast-food worker -- is now a receptionist at a spa. (Maybe she should just apply for a job at Old Navy already?)

Today's TV Ad Highlights

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New Releases

Top new ads recently aired on national TV

Old Navy: Crops & Shorts

Network: TBS

Show: The Big Bang Theory

Primetime Airing: May. 7, 9:44 pm EST

Beats Audio: I Can't Make You Love Me

Network: BRAVO

Show: Flipping Out

Primetime Airing: May. 7, 10:13 pm EST

Diet Coke: The Feel of It

Network: FOX

Show: American Idol

Primetime Airing: May. 7, 8:50 pm EST

Walmart: Always Better Together: Milk and Cereal

Network: TBS

Show: The Big Bang Theory

Primetime Airing: May. 7, 9:28 pm EST

Infiniti: Instinct

Network: ESPN

Show: MLB Baseball

Primetime Airing: May. 7, 9:15 pm EST

Most Engaging

Top ads by SpotShare for the past 7 days

Samsung Mobile: Lebron App

Online Views: 4,920,673

Social Actions: 1,349

SpotShare: 4.48%

Fruit of the Loom: Conductor

Online Views: 260,418

Social Actions: 18,736

SpotShare: 2.73%

FIAT: Godzilla

Online Views: 1,299,007

Social Actions: 3,386

SpotShare: 1.59%

GoPro: Why Play Basketball?

Online Views: 376,562

Social Actions: 9,310

SpotShare: 1.57%

Bank of America: Norm the Barbecue Champ

Online Views: 768,994

Social Actions: 5,008

SpotShare: 1.34%

View top ads in real time at iSpot.tv

As always, you can find out more about the making of the best commercials on TV at Ad Age's Creativity.

Miss yesterday's batch of Hot Spots? They're right here.