Careful. Xiomara Laugart bites like a Cobra when you mess with her money. The "Celia" star and singer, didn't do the off-Broadway gig in Miami because of "money issues," she said in a concert in New York City. "Do you want to know the honest truth or the lies behind the publicity?," said Xiomara to a group of spectators at the "Summer Nights at El Museo" in