Erin Heatherton (pictured)
We're sure model Erin will be making her ex boyfriend Leonardo Dicaprio jealous this evening.
But the VS model told Vogue that motivating herself to exercise doesn't come easy, "I need to pay people to make me work out or I wouldn't do it!"
But she still manages to do interval training, sprinting on the treadmill and yoga three times a week.
Miranda swears by healthy eating and has posted pictures of herself doing weight training, hiking and walking up stairs wearing resistance bands.
The model tweeted, "One step at a time! #resistancebands feel it burn"
We're sure Orlando Bloom will be front and centre tonight to see his wife walk the catwalk.
Having only given birth four months ago, angel Lily has been mixing cardio and toning in the forms of kick-boxing and Pilates.
Married to Kings of Leon front man Caleb Followill, the model also confesses that she eats 'clean', mixing organic proteins and vegetables to stay lean and healthy.
Making her Victoria's Secret debut, Hilary has been tweeting pictures of herself down the gym.
Working out at Gotham Gym, the model said, "#VSFShow training...You get out what you put in!" and has previously been seen at Bari studio - which mixes dance and Pilates with sports training to get results.
An iconic angel, Alessandra loves yoga for it's calming effects on her mind as well as keeping her trim figure. She also dances to Brazilian music to keep her in shape.
Having only given birth two months ago, Adriana has been fighting to get back into shape...literally.
Posting pictures of her boxing ring work out, she tweeted, "After sparing with@Michaelolajide1 I look delirious.... This is the real intense workout:))"
The Victoria's Secret show will also feature performances from Rihanna and Justin Bieber and although it is being filmed in New York tonight, but won't be aired to the public until December on American network CBS.
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