Singer/actress Jennifer Lopez has hit back at media claims she is expecting her first child with husband Marc Anthony. The WAITING FOR TONIGHT singer has been the frequent target of tabloid stories claiming she is pregnant since the couple tied the knot in 2004. She tells US Harper's Bazaar the reports are "100 per cent false" adding, "These kinds of rumours are part of being famous. You learn to not let it affect you." When Lopez and her husband do decide it's time to start a family, she admits she may be reluctant to share the happy news with the public. She adds, "I don't know if I would be super-protective or (willing) to share my joy. I won't know till it happens."