Chrissy Teigen's raunchy workout routineLos Angeles, Dec 17 (AZINS) Model Chrissy Teigen slipped into a 1980s inspired workout gear and revealed how she stays in shape without having to give up on junk food while appearing in Love magazine's Advent Calendar clip.

Teigen donned a skimpy teal leotard teamed with leg warmers, red wristbands and a headband for the clip, reports aceshowbiz.com.

Flaunting cleavage and her derriere, Teigen can be seen doing exercises, goofing around and striking some provocative poses while indulging in wine, French fries and hot dogs.

The 31-year-old joins other A-listers who have starred in Advent Calendar video series, including Kim Kardashian and the reality TV star's sister Kendall Jenner.

Other ladies lined up for this year's edition include Bella Hadid, Irina Shayk, Hailey Baldwin, Sofia Richie, Stella Maxwell and Doutzen Kroes.