Laila Ali Welcomes a Baby GirlIt's a knockout for Laila Ali!

PEOPLE reports that the former boxer and her husband, former NFL wide receiver Curtis Conway, welcomed daughter Sydney earlier today.

Ali, who competed on the fourth season of 'Dancing With the Stars,' tweeted the good news shortly after the birth.

"I had my baby girl this morning! Sydney arrived on her due date at 3am! Everyone is happy and healthy," she wrote.