LOS ANGELES (Reuters) - Halle Berry and her model boyfriend Gabriel Aubry are expecting their first child, the Oscar-winning actress told celebrity TV show "Access Hollywood" on Tuesday. "Yes, I am three months pregnant," Berry wrote in an e-mail to the programme. "Gabriel and I are beyond excited, and I've waited a long time for this moment in life. Now the next ... months will be the longest of my life!" "Access Hollywood" said Berry, 41, met Aubry, 31, in 2005. Celebrity news Web site TMZ.com reported that producers of an upcoming film starring Berry, "Tulia," have postponed production of...