Jennifer Lopez, her daughter Emme Maribel Muniz and Casper Smart went to Paris Fashion Week on Tuesday. The actress/singer looked amazing in a low-cut short lace frock, while her daughter was adorable in a pink dress, dainty socks, and bright shoes. The four-year-old carried a butterfly-shaped purse.

Lopez later tweeted, "Thank You @karllagerfeld for inviting Emme and me to her first fashion show! http://t.co/PId1kvYd."

Lopez's son, Max, didn't attend. She is currently dating choreographer Smart and is filming a behind-the-scenes documentary about her life and career.

See more photos of Jennifer at fashion week...