Alessandra Ambrosio New York - Arabstoday Alessandra Ambrosio posted photos on Twitter howing off her blossoming bump while on a hike. The Victoria’s secret model is 8 months pregnant with her second child, a boy, in the next few weeks, but she still found the time to toss aside those cravings and hit the trails for a nice long trek on the first day of May. Dia do Trabalho!!!!\" she Tweeted along with a photo of herself sitting on a rock in workout gear, adding, \"Life is good!!!!\"  Then, an hour later, Alessandra shared another photo, this time of her bare bump! \"Hiking!!! [pic],\" she wrote, posting a picture of herself posing in sweatpants and bra on a cliff. Alessandra revealed last month that her daughter Anja, 3, would be getting a little brother. \"We really tried to keep it a surprise but we were too anxious,\" she wrote on her Facebook page. \"Soon, we will have a little boy to rock our world!\"  The model is engaged to longtime beau Jamie Mazur.