Lisa Rinna took to Instagram on Thursday to plug one of her favourite workout brands, and needless to say, looked incredible.But it was what was behind Lisa that really left us speechless… WATCH: Lisa Rinna boasts about her youthful appearance in fun videoAs she spoke to the camera, Lisa inadvertently showed off her home's stunning views, as a balcony that looked over the surrounding area's jaw-dropping landscape was visible. RELATED: Lisa Rinna does epic dance in dressing gown selfie inside