How it started
Background
Lopez and Anthony’s partnership with Kohl's was announced during a press conference at the London Hotel in Los Angeles, California on November 18, 2010. The deal, which was marketed as "the first celebrity couple to simultaneously design collections for one retailer", was aimed at including men's and women's clothing, as well as house wares. Lopez's collection was revealed to feature women's dresses, sportswear, handbags and jewelry, while Anthony's was to contain men's dress shirts, ties, sport coats and shoes. Kohl's expected "the his-and-hers line" to expand into home accessories over time. The new venture was expected to generate up to $3 billion in additional sales for Kohl's in its first year alone.
Following the couple's separation in July 2011, it was announced that the line would go forward as two separate clothing lines. Rick Darling, the president of LF USA, which is sublicensing the brands to Kohl's exclusively, added: "We have two separate agreements with Jennifer and Marc and always intended to have separate lines. [Their split] doesn't impact the agreements in any way."
In June 2014, Billboard reported Lopez received 5% of all revenues from her collection.
From Wikipedia’s article on Jennifer Lopez Collection, shared under CC BY-SA 4.0.2