Lance Armstrong Baby! Anna Hansen Pregnant With Second Child

Lance Armstrong's girlfriend Anna Hansen is expecting a child, the champion cyclist wrote in a tweet Thursday. Armstrong tweeted: "Getting ?'s today about someone I'm following, a certain @Cincoarmstrong. What to say? Yet another blessing in our lives. I cannot wait!"

The @Cincoarmstrong account has posted three tweets so far, first announcing some basic information and later ruminating about the intricacies of Twitter:

I got 2 arms, 2 legs, a nickname, and i'm 2 inches long. See y'all in October..

I'm now the size of a lemon, 3.5 inches long, and weigh 1.5 ounces. And oh yeah, I'm on Twitter.

Working on my avatar. It's slightly complicated. For me at least.

Hansen has one other child with Armstrong, Maxwell Edward, who is 10 months old. Armstrong had three children with his ex-wife. According to the Austin American Statesman, Jack and Olivia are two possible names for the child. The @Cincoarmstrong account is currently named JackOlivia. Scroll down to see the tweets.