Christina Milian had some words of encouragement for her fans as she took to the stage at a block party to celebrate her pop up boutique, We Are Pop Culture, on Melrose Avenue.The sexy star showed off her finest dance moves as she performed for the excited crowd.Putting her fabulous figure on display the 33-year-old rocked white denim hot pants, a crop top and a white jacket. Joining the singing star on the stage were a series of models who showed off the products available from Christina's store. The models looked great in the clothes but it was Christina's twerking that really stole the show.