Halle Berry is teaming up with Sweaty Betty again! The actress, along with her health and wellness platform Respin, is collaborating with the activewear brand for the second time to co-design stylish workout clothes you'll want to add to your wardrobe ASAP.The 55-year-old star shared a behind-the-scenes video of the collaboration's campaign shoot on Instagram. She teased the upcoming collection will include comfy, cozy styles for chilly season.