Bachelor alum Lauren Burnham revealed on Saturday, December 19, that she is pregnant with her second child with husband Arie Luyendyk Jr. after the couple suffered a devastating miscarriage earlier this year.“It’s hard to know what to say right now,” Burnham, 29, captioned a video on Instagram that showed the couple with their daughter, Alessi, 19 months, who wore a T-shirt with the words Big Sister. “I’ve been crying on and off for the past 3 months…right now is no different.