Last night, Niecy Nash dedicated her Cha Cha Cha to “thick girls, everywhere!” Dressed in gold, Nash and her partner, Louis, scored 18 points for their first dance. We surely want to see them do some more fancy footwork together next week, don’t you? As if she’s not busy enough, the “Clean House” star and commentator on “The Insider” will be whipping up her own milkshake at West Hollywood’s Millions of Milkshakes tonight from 9 p.m. to 11 p.m. Twenty percent of all proceeds from the sale of her shake will be donated to one of her favorite charities, Dress for Success. “I’m looking forward to creating my own signature shake,” said Nash, who will be joined by Louis. “It’s going to be a fun and tasty experience, all to benefit a good cause.” Read more: