Yo-yo dieter Kirstie Alley indulges in ice cream and cigarette as she makes a Dairy Queen pit stop

This star clearly does not do cheat days by halves.

Kirstie Alley decided to skip the clean living for a day, as she made a Dairy Queen pit stop.

The 66-year-old and a pal treated themselves at a Bradenton, Florida, truck stop recently.

Roadside cheat day: Kirstie Alley decided to skip the clean living for a day, as she made a Dairy Queen pit stop in Bradenton, Florida

Roadside cheat day: Kirstie Alley decided to skip the clean living for a day, as she made a Dairy Queen pit stop in Bradenton, Florida

The duo pulled in during a road trip for some classic roadside dinning - Dairy Queen.

The Cheers star grabbed herself a soft serve while her friend went the extra mile and got hers dipped in chocolate.

The famed Scientologist decided to be extra naughty, also grabbing a pack of cigarettes at the adjoining gas station.

Showing off her multitasking skills, the star combined smoking and eating her ice cream.

Tasty treats: The Cheers star grabbed herself a soft serve while her friend went the extra mile and got hers dipped in chocolate

Tasty treats: The Cheers star grabbed herself a soft serve while her friend went the extra mile and got hers dipped in chocolate

All in: The famed Scientologist decided to be extra naughty, also grabbing a pack of cigarettes at the adjoining gas station

All in: The famed Scientologist decided to be extra naughty, also grabbing a pack of cigarettes at the adjoining gas station

Not a winning combo: Showing off her multitasking skills, the star combined smoking and eating her ice cream

Not a winning combo: Showing off her multitasking skills, the star combined smoking and eating her ice cream

Yo-yo dieter: The star's weight has fluctuated dramatically over the years 

Yo-yo dieter: The star's weight has fluctuated dramatically over the years 

With a smoke in one hand and a cone in the other, the Drama Queens actress alternated between the two.

Polishing off the ice cream before it melted was the number one priority, and the star made quick work of the tasty treat.

With the dessert gone, Kirstie was able to concentrate on smoking her cigarette before jumping back in the car to head to their final destination, Miami.

Back and forth: With a smoke in one hand and a cone in the other, the Drama Queens actress alternated between the two

Back and forth: With a smoke in one hand and a cone in the other, the Drama Queens actress alternated between the two

Time to focus: Polishing off the ice cream before it melted was the number one priority, and the star made quick work of the tasty treat

Time to focus: Polishing off the ice cream before it melted was the number one priority, and the star made quick work of the tasty treat

For her road trip, the iconic star dressed casually opting for a pair of tight black pants and a purple and white striped T-shirt.

The star wore a gold bag across her body along with her phone case, which was on a long strap.

She finished off her look with a pair of lace-up shows and tortoiseshell sunglasses.

Keeping it casual: For her road trip, the iconic star dressed casually opting for a pair of tight black pants and a purple and white striped T-shirt
Keeping it casual: For her road trip, the iconic star dressed casually opting for a pair of tight black pants and a purple and white striped T-shirt

Keeping it casual: For her road trip, the iconic star dressed casually opting for a pair of tight black pants and a purple and white striped T-shirt

While everyone deserves a cheat day and something sweet sometimes, Kirstie's dedication to natural and organic products seems at odds with her smoking.

Kirstie has a vitamins company called Organic Liaisons, which is sold via Jenny Craig.

The actress has Jenny Craig to thank for her 50 pound weight loss, which she has maintained for two years.

Different approach: Polishing off the ice cream before it melted was the number one priority, and the star made quick work of the tasty treat

Different approach: Polishing off the ice cream before it melted was the number one priority, and the star made quick work of the tasty treat

She told People earlier this year that she remains on the diet plan: 'I'm on maintenance, so I have one Jenny Craig meal a day and then I'm on my own, but I also have my Jenny Craig consultant, so if I feel like I'm going awry, I just call her and she gives me some tips and a pep talk.

'I can have anything I want, I'm just counting the calories. I know how many calories 6 oz. of tenderloin is. I know that pasta is 200 calories in a cup. 

'So as long as I keep steady that way, and count it up, it's easy to count because I know how many calories those foods that I really love are.'

Diet champion: The actress has Jenny Craig to thank for her 50 pound weight loss, which she has maintained for two years

Diet champion: The actress has Jenny Craig to thank for her 50 pound weight loss, which she has maintained for two years

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