New Delhi, Jan 12 (ANI): Beyonce has sparked rumors of her second pregnancy after she shared a pic on Instagram where she can be seen buried in sand with giant sandy mound covering her stomach. The 33-year-old singer's stomach appears to be a bump of the baby in the pic, an online portal reported. The American singer, who is married to rapper Jay-Z, had revealed her first pregnancy at the 2011 MTV Video Music Awards.
