Pregnant Ashlee Simpson has headed to an LA hospital where she is expected to give birth

Baby bump: Ashlee Simpson, 30, headed to the hospital on Thursday in anticipation of her second child, reports ET Online; the singer is seen here on Monday in Los Angeles

She previously welcomed a boy, Bronx Mowgli (aged six), with her former husband and Fall Out Boy bassist Pete Wentz. The couple then divorced in 2011. In 2013, the songstress began dating Ross, son of soul legend Diana Ross. By 2014, the couple were married and the forthcoming girl will be their first child together. Wishing here safe delivery.