Lily Allen, who was due to give birth in January, has tragically lost her unborn baby Thursday morning. Lily, 25, complained of stomach pains and was rushed to the hospital, but the doctors couldn't save the baby. ?It is with great sadness that we have to confirm that Lily Allen and Sam Cooper have lost their baby. The couple asks that their privacy be respected and that they be left alone at this deeply distressing time. No further comment will be made," a spokesperson for the British singer said in a statement. This is the second heartbreak for Lily, who miscarried in 2008 with then boyfriend Ed Simons of the Chemical Brothers. Lily announced her pregnancy with her boyfriend of more than a year, Sam Cooper, 32, and said that were "absolutely delighted.?