Stars' Secret Trainers: Their DogsForget pricey workout plans – celebs like Matthew McConaughey and Amanda Seyfried burn calories with the help of their furry BFFs!
Updated: Monday Jan 02, 2012 | 06:00 AM EST By: Helin Jung
More from PEOPLE
- Kaitlyn Smith's Blog: 'I Have Not Gotten On a Scale Yet'
- Zayn's Best Moments with One Direction
- Spring Cleaning Tips from Interior Designer Nate Berkus
- VIDEO: Fear the Walking Dead: Los Angeles Is Hit with a 'Strange Virus' in First Promo