It looks as if Drew Barrymore's wish is coming true -- she reportedly is expecting her second child!

Multiple sources have confirmed the happy news to Us Weekly after Drew's public appearance over the weekend caused baby bump rumors to spread.

The 38-year-old actress and her husband, art consultant Will Kopelman, welcomed their first child, daughter Olive Barrymore Kopelman, just 13 months ago. But as Drew told Jay Leno on 'The Tonight Show' last month, she "very much" wanted to work on getting Olive a little brother or sister "right away."

"I grew up as an only child," she told Leno, "and although that really works for some people and for some parents, that's the way they want to do it."

While her rep has yet to confirm the news, Drew's appearance at the LACMA Art+Film Gala in Los Angeles on Saturday (Nov. 2) seems to done the work for him or her: The star's long dress looks as if it were designed to help hide a bump, but -- as you can see in the full-figured shot above -- it failed miserably at it.