Singer Beyonce Knowles says being pregnant has made her hate the smell of her husband Jay-Z. Knowles, 30, is currently expecting her first child with her spouse and says pregnancy is affecting her sense of smell, so she can no longer stand the fragrance the hip-hop superstar wears, reported Entertainment Weekly. “Oh, I smell things differently! My husband’s fragrance, his one that I always love, I hate right now. So, thank God I love this one,” said Knowles.