The proof is in the picture!
Kirstie Alley stepped out looking fit and fabulous on Wednesday at LAX, showing off her new slim figure as she headed out of town with her dog.
Back in June, the 63-year-old star took to Twitter to celebrate her 20-pound weight loss, but she didn't post a photo of her skinny silhouette, nor has she been photographed in public recently.
"I'm down 20 lbs*!!! That's like losing 3 lemurs!" the actress wrote, attaching a pic of three pet lemurs.
"On my way to my 30 lb weight loss," she continued. "Join me!!!! FEELS GOOD!!! Typical weight loss is 1 to 2 lbs a week… @JennyCraig."
The "Cheers" alum announced plans in April to get back on the diet program, 10 years after she was a spokeswoman for them in 2004.
"I feel amazing because I feel healthy and I feel happy," she told Matt Lauer on "The Today Show" in April. Alley added that a combination of "man troubles" and over-indulging during the holidays caused her to regain the weight.
"Listen, men, stop upsetting your women. You make them fat," she joked.
Kirstie certainly is sending a message to those men now -- she looks amazing, right?!