The Sports Illustrated beauty was so excited about hitting the milestone, she bared all for the cameras and uploaded a saucy picture of herself receiving a spray tan from make-up artist Amy Rittiner.
Tempting online bosses to censor the snap, she tweeted, "If this doesn't get me suspended (from Twitter) I dunno (sic) what will #happy2000000... Lol (laugh out loud) I wrote two million. Whatever. Same thing kinda not really at all (sic)."
However, Teigen, whose photo was slightly blurred to preserve her modesty, later had second thoughts about uploading the racy snap.
In a subsequent post, she wrote, "It's not a nipple it's a shadow it's not a bush it's a shadow oh god I just blew it up on my computer I get what you're saying oh no... S**t. I didn't think it was that bad but I'm on the wine."