Get Buff with Mario Lopez!

Mario Lopez cut a rug for last year's competition, but these days, the Dancing with the Stars alum is shaking his stuff as a spokesman for PepsiCo's Smart Spot Dance program (http://dance.smartspot.com), which continues in Dallas on Sept. 28. "With obesity so prevalent, we wanted to get people moving – especially moms and kids," says Lopez, who offers PEOPLE some fitness tips of his own. ( Photo by: Michael Buckner/Getty )

More Video

What You Missed Over the Weekend

See All

Weekend of August 23-24, 2008

Aug 25, 2008

Weekend of August 23-24, 2008

(3:36)

Weekend of August 16-17, 2008 | Blake Lively, Leighton Meester

Aug 18, 2008

Weekend of August 16-17, 2008

(03:22)

Weekend of August 9-10, 2008 | Lindsay Lohan, Samantha Ronson

Aug 11, 2008

Weekend of August 9-10, 2008

(03:10)

Weekend of August 2-3, 2008 | Lauren Bosworth, Lauren Conrad

Aug 04, 2008

Weekend of August 2-3, 2008

(03:09)

Who Looked Hot This Week

See All

Shop These 5 Star Looks – for Less! | Natalie Portman

Sep 05, 2008

Week of September 5, 2008

(02:47)

Shop These 5 Star Looks – for Less!

Aug 29, 2008

Week of August 29, 2008

(2:40)

Shop These 5 Star Looks – for Less! | Katherine Heigl

Aug 22, 2008

Week of August 22, 2008

(2:38)

Shop These Star Looks – for Less! | Leighton Meester

Aug 15, 2008

Week of August 15, 2008

(02:42)

They Said What? Daytime

See All

Friday, September 5, 2008: Daytime

Sep 05, 2008

Friday, September 5, 2008: Daytime

(2:25)

Thursday, September 4, 2008: Daytime

Sep 04, 2008

Thursday, September 4, 2008: Daytime

(2:39)

Wednesday, September 3, 2008: Daytime

Sep 03, 2008

Wednesday, September 3, 2008: Daytime

(2:53)

Tuesday, September 2, 2008: Daytime

Sep 02, 2008

Tuesday, September 2, 2008: Daytime

(3:00)

They Said What? Late Night

See All

Friday, September 5, 2008: Late Night

Sep 05, 2008

Friday, September 5, 2008: Late Night

(2:42)

Thursday, September 4, 2008: Late Night

Sep 04, 2008

Thursday, September 4, 2008: Late Night

(2:50)

Wednesday, September 3, 2008: Late Night | Russell Brand

Sep 03, 2008

Wednesday, September 3, 2008: Late Night

(2:55)

Tuesday, September 2, 2008: Late Night | Ashton Kutcher

Sep 02, 2008

Tuesday, September 2, 2008: Late Night

(2:48)

Parties & Events

See All

New School Meets Old School: 90210 Celebrates!

Aug 29, 2008

New School Meets Old School: 90210 Celebrates!

(2:12)

3 Random Questions with Teen Choice Stars | Lauren Conrad

Aug 04, 2008

3 Random Questions with Teen Choice Stars

(1:35)

Rivals, Chariots & New BFFs: It's a Field Day!

Jul 28, 2008

2008 Disney Games: What You Didn't See

(01:34)

The SATC Premiere: Cosmos, Manolos – and Men! | Fergie

May 28, 2008

The SATC Premiere: Cosmos, Manolos – and Men!

(02:04)

StarTalk

See All

Taylor, Kellie & Julianne: Country BFFs!

Sep 04, 2008

Taylor, Kellie & Julianne: Young, Hot and Country!

(2:19)

The Buzz on 90210

Sep 02, 2008

The Buzz on 90210

(2:02)

New Shoes! New Pencils! It's Back to School with the Stars | Selena Gomez

Sep 01, 2008

New Shoes! New Pencils! It's Back to School with the Stars

(1:29)

Inside Sheryl Crow's Tennessee Barn | Sheryl Crow

Aug 28, 2008

Inside Sheryl Crow's Tennessee Barn

(1:45)

Red Carpet Look Book

See All

Demi Moore | Demi Moore

Aug 19, 2008

Demi Moore

(2:04)

Jennifer Garner | James Garner

Aug 19, 2008

Jennifer Garner

(2:09)

Drew Barrymore | Drew Barrymore

Aug 19, 2008

Drew Barrymore

(2:09)

Gwyneth Paltrow | Gwyneth Paltrow

Aug 19, 2008

Gwyneth Paltrow

(2:06)

Celebrity Hot Spots: Las Vegas

See All

Restaurant: Tao

Mar 13, 2008

Restaurant: Tao

(01:48)

Restaurant: Strip House

Mar 11, 2008

Restaurant: Strip House

(01:36)

Hotel: Palms Casino Resort

Mar 11, 2008

Hotel: Palms Casino Resort

(02:09)

Hotel: Wynn

Mar 11, 2008

Hotel: Wynn

(01:30)

Celebrity Hot Spots: LA

See All

Hotel: Sunset Marquis

Apr 15, 2008

Hotel: Sunset Marquis

(01:32)

Restaurant: Cut

Apr 15, 2008

Restaurant: Cut

(01:36)

Hotel: Hollywood Roosevelt

Apr 13, 2008

Hotel: Hollywood Roosevelt

(01:42)

Club: Les Deux

Apr 13, 2008

Club: Les Deux

(01:41)

Celebrity Hot Spots: New York

See All

Shop: What Comes Around Goes Around

May 15, 2008

Shop: What Comes Around Goes Around

(01:36)

Restaurant: Bobo

May 15, 2008

Restaurant: Bobo

(01:30)

Spa: Exhale

May 15, 2008

Spa: Exhale

(01:29)

Hotel: Gramercy Park Hotel

May 15, 2008

Hotel: Gramercy Park Hotel

(01:51)

I ♥ DWTS

See All

Dancing Winners Kristi and Mark Crash Griffin's Pad | Kristi Yamaguchi

May 22, 2008

Dancing Winners Kristi and Mark Crash Griffin's Pad

(02:25)

Dancing’s Best and Wackiest Moments | Kristi Yamaguchi

May 21, 2008

Dancing’s Best and Wackiest Moments

(03:06)

A Night of Rip-Offs and Strip-Offs | Kristi Yamaguchi

May 20, 2008

A Night of Rip-Offs and Strip-Offs

(03:09)

Kristi Takes Griffin for a Samba Spin

May 19, 2008

Kristi Takes Griffin for a Samba Spin

(01:34)