Christina Haack flaunts champagne brand in tiny white bikini during St Barth's getaway

Christina Haack flaunts champagne brand in tiny white bikini during St Barth's getaway

Christina Haack celebrates her champagne brand Clé Cachée in a white bikini during her St. Barth's vacation, sharing photos from Caribbean restaurants and yacht trips on Instagram.

Christina Haack flaunts champagne brand in tiny white bikini during St Barth’s getaway

Christina Haack is celebrating her champagne brand in a tiny, white bikini overseas in St. Barth's.On Monday, Haack took to Instagram and shared a carousel of photos from her trip to the Caribbean island. "Living my champagne life to the fullest. ," the reality TV star captioned her post, referring to her champagne brand, Clé Cachée.The first slide showed Haack sitting in a hammock in the water, wearing nothing but a white bikini and a Clé Caché…