Lance Armstrong: It’s a Boy!

Looks like a new bicycling legend-to-be has just made its way into the world.

The Associated Press reports that pedal-head Lance Armstrong and his girlfriend, Anna Hansen, welcomed a baby boy late Thursday night.

Like any modern dad, Armstrong broke the news of his new arrival via his Twitter account.

“Wassup, world? My name is Max Armstrong and I just arrived. My Mommy is healthy and so am I!” Armstrong tweeted at 11:15 last night, including a photo of the new arrival.

Not long after, Armstrong followed up with a post noting that Max is 7 pounds, 5 ounces and was 20 inches long.

Armstrong and Hansen announced in December that they were expecting. The seven-time Tour de France winner—who used to date Sheryl Crow and Kate Hudson—has three children with his ex-wife, Kristin.