Gabrielle Union, 48, served “dancing cricket vibes” in a funny new Instagram video. The actress, who is releasing a new book titled You Got Anything Stronger?, shared the clip on September 19, which showed her dancing in the window of a New York City apartment wearing nothing but a pair of black underwear. “Giving strong dancing cricket vibes,” she wrote in her caption. “But when folks ask what it feels like to be so publicly vulnerable… This right here.”