Amrita Arora almost set the screen on fire recently when she went the size 'zero' way for her bikini act in Kambakkht Ishq. But of late she has been spotted with a little bump on her stomach and rumors are out that she might be pregnant. Amrita neither confirms nor denies it, so till the bump becomes big enough to speak for itself, we'll let Ammu guard her secret and she is quick to mention that nothing will stop her working. Looking at her sister, Malaika, we are sure of that.