Guess it's pretty obvious Catelynn Lowell is not pregnant.
In a recent Twitter photo, the Teen Mom star showed that she's shed 22 pounds since she joined Weight Watchers last summer, and she's not done yet!
"I was more than 165 pounds, which is so gross!" the 5-foot-2 reality star admitted. "Now I'm 144. I only have 20 more to lose until I'm at my goal."
Check out the photo of her new, thinner frame below:
The bride-to-be says she'll fit in her dream wedding dress, too: "I put it on and started bawling. I knew that was it. I love it and can't wait to wear it!"
During the Teen Mom season premiere, she tweeted, "I can't believe how much weight I have lost watching this makes me want to lose way more!"
And her fiance Tyler Baltierra, 20, makes for a good workout partner. The MTV stars hit the gym three times a week, and he's her biggest fan!
Baltierra also Tweeted his support for her weight loss, writing, "Cate has lost so much weight, I never even noticed before! Good job babe."
With a photo, he said, "See her now! Freaking love her."
Aww. One thing they don't freaking love is the rumors that they're having another baby. Apparently Cate's mom impersonated her and told a tabloid.