Baby No. 2 for TomKat?

Katie Holmes fueled another round of pregnancy rumors at the LA premiere of husband Tom Cruise's new drama Lions for Lambs last night. A glowing Holmes appeared to be sporting a mini bump as she worked the red carpet in a one-shouldered, silk charmeuse Monique Lhuillier gown. Though she didn't address questions about a possible pregnancy, the actress and her husband - who will celebrate their one-year wedding anniversary on November 18 - were happy to give the crowd a display of their mutual affection, as Cruise whispered to his wife and kissed her ear as they made their way into the theater. This isn't the first rumbling of a possible second pregnancy for the couple - Holmes got tongues wagging in October when she wore an empire-waisted Balenciaga dress at a Berlin airport.