BeachMint, the Los Angeles-based multi-brand ecommerce company, has deepened its relationship with the Olsen twins. The 27-year-old mini-moguls were the founding celebrity ambassadors of BeachMint’s StyleMint apparel line, but have reportedly “bought a minority stake in e-commerce company” according to multiple reports. No word on whether cash actually changed hands, or under what terms, but the ladies will reportedly co-chair the BeachMint advisory board and take on creative and consultative roles with the company. [Source: Vogue]