We haven't been keeping up with the "Teen Mom 2" star since the show was canceled by MTV, but she's been tweeting up some pretty amazing Halloween photos this week -- showing how much daughters Aleeah and Ali have grown since we last saw them.
The twins, who turn 4 in December, both dressed as Disney princesses for "Wear Your Costume to Cheer Practice Day." Aleeah wore a Rapunzel dress from "Tangled" while Ali dressed as Belle from "Beauty and the Beast."
How cute are they? We remember when they looked like this:
Calvert welcomed daughter Adalyn back in February, her first child with second husband Jamie Calvert. Hopefully we get some Halloween photos of little Addy soon!
Check out more cute celebrity kids in the gallery above -- and see more awesome Halloween costumes below.