Falcão. singer of the band O Rappa, celebrates his birthday on Sunday. Glamurama ran into model Isabeli Fontana in Brasilia and wondered if she, as his ex-girlfriend, would be at the celebration. * "We’re friends, but we are separated. He invited me, but I’m not going the party," she said, but not before talking in whispered tones with her rep. Current face of the Spanish brand Mango, Isabeli also said that with her current workload it would be very difficult to attend. "Imagine if I have time for birthdays," she joked as she counted on her fingers her new jobs, which include campaigns for Donna Karan, Bottega Veneta, Risqué and Estee Lauder. Powerful.