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, Kate Hudson plugs her activewear brand Fabletics, Mtn Dew promotes the limited-time release of its Baja Blast flavor in cans and bottles outside Taco Bell, and Pepsi serves up a 30-second TV cut of a World Cup-themed ad featuring YouTube star Stony, assorted footballers and singer Janelle Monáe. Creativity made the two-minute online version an Editor's Pick in April.

Today's TV Ad Highlights

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New Releases

Top new ads recently aired on national TV

Pepsi: Futbol & Pepsi

Network: ESPN

Show: 2014 FIFA World Cup

Airing Date: Jun. 16, 2:39 pm EST

Mountain Dew: Baja Blast

Network: Comedy Central

Show: South Park

Primetime Airing: Jun. 16, 9:59 pm EST

Expedia: Find Your Nostalgia

Network: Lifetime Movie Network

Show: The Perfect Husband: The Laci Peterson Story

Airing Date: Jun. 16, 8:38 am EST

Honda: Meet the Car

Network: ABC Family

Show: Switched at Birth

Primetime Airing: Jun. 16, 8:12 pm EST

Fabletics.com: Kate Hudson

Network: Lifetime

Show: Hoarders

Primetime Airing: Jun. 16, 9:33 pm EST

Most Engaging

Top ads by SpotShare for the past 7 days

Beats Audio: The Game Before The Game

Online Views: 8,141,453

Social Actions: 273,883

SpotShare: 17.02%

Audi: Welcome Back

Online Views: 3,882,300

Social Actions: 44,241

SpotShare: 4.12%

Kia: Football vs. Futbol: FIFA World Cup

Online Views: 2,561,977

Social Actions: 36,557

SpotShare: 3.06%

FIFA: Official TV Opening

Online Views: 916,583

Social Actions: 49,258

SpotShare: 2.77%

Adidas: The Dream: All in or Nothing

Online Views: 1,884,700

Social Actions: 27,095

SpotShare: 2.26%

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 Hot Spots? They're right here.