Chelsea Houska straight-up said she was "fully committed" to her shorts today. The 28-year-old "Teen Mom 2" star was back in her bedroom for her weekend "try-on" hauls as she showed off her stunning summer body in a carousel of stylish looks from the Lauribelles clothing brand she has a collection with. Chelsea, who currently fronts weight-loss brand Profile Sanford, had her smokeshow frame on show in looks very much leaning towards "living in shorts" – South Dakota is clearly heating up. Chelsea also narrated the whole thing for her 5.7 million Instagram followers. Keep scrolling for her best photos.