Kirstie Alley Loses 50 Pounds (PHOTO)

Kirstie Alley is back at a lower weight, thanks in part to her reality show 'The Big Life.'

"I've lost over 50 lbs...and I'm having the time of my of my life...30 more to goooooooooooooooooooooooooooooooooo," she tweeted on Wednesday.

Earlier this year, Kirstie admitted she recently tipped the scales at 230 pounds. She weighed just 143 when she appeared on Oprah in a bikini in 2006 and now she's starting to look slim again.

"Me and my Italian men friends," she tweeted with the photo below.