The seven-time Tour de France winner (and Sheryl Crow's ex) Tweeted Monday morning, “Olivia Marie Armstrong has arrived!” It's the second child for Armstrong and girlfriend Anna Hansen, who had a son, Max, in June 2009. He has three other children with his ex-wife Kristin.
Lance also tweeted "Thanks to you all for the support and well wishes. Momma and Olivia are doing great. She's a beauty!" and uploaded a photo of the new baby.
In April, when Armstrong announced he and Hansen were expecting, he tweeted, "What to say? Yet another blessing in our lives. I cannot wait!"