EXCLUSIVE: Kevin Costner is seen at The Perfect Fit tailor shop getting his pants taken in after recent 15-pound weight loss as his divorce from wife Christine Baumgartner rages on

While the Ozempic diet craze is all the rage with celebrities, Kevin Costner has found another way to shed those unwanted pounds: divorce.

DailyMail.com spotted Kevin, 68, at the popular tailor shop The Perfect Fit in Montecito, California, on Friday afternoon.

The actor wore a white button-up shirt and tapered dark olive green slacks, the back of his shirt flipped up by the tailor, and the waistbands of a dozen garments slashed nearly two inches and secured with a safety pin.

He has reportedly lost between 10 and 15 pounds and appears to be losing some hair during his high-profile divorce from his wife Christine Baumgartner.

DailyMail.com spotted Kevin Costner, 68, on Friday afternoon at popular tailor shop The Perfect Fit in Montecito, California

The actor wore a white button-up shirt and tapered dark olive slacks, the back of his shirt flipped up by the tailor, and the waistbands of a dozen garments taken in nearly two inches.

The actor reportedly recently lost between 10 and 15 pounds amid his divorce from wife Christine Baumgartner

The Yellowstone star appears to be losing some hair as his high-profile and stressful divorce continues

The Yellowstone star was seen sitting in a chair, taking off his shoes and going behind a curtain to try on each pair of pants. He mostly brought khakis and tuxedo pants.

It’s the kind of message you can’t just send an assistant for, no matter how rich you are.

Even 90-year-old Montecito resident Carol Burnett has been spotted at The Perfect Fit getting her clothes changed over the years.

Kevin’s female assistant sat on a bench outside as the fitting continued.

Shop didn’t close for Costner, regardless of his celebrity status.

There was even a buzz of activity for the entire hour he was there. Blonde women could be seen coming and going wearing their chic tailored evening dresses.

You could see Kevin holding doors for people, giving a customer and the tailor a hug and being very social.

This is not the Kevin Costner the people of Montecito are used to.

He has been known over the years to put on a stone face, dark glasses and a baseball cap and avoid eye contact with anyone passing by.

Kevin’s assistant was heard going over his upcoming schedule with him, including lunch, travel plans and more

You could see Kevin holding doors for people, giving a hug to a customer and the tailor and being very social

Kevin mainly brought khaki pants and tuxedo pants to try on after his weight loss

His assistant was heard going over his upcoming schedule with him, including lunch with one of his sons and billionaire Dallas Cowboy owner Jerry Jones, travel plans and more.

It was probably one of his first trips back to Montecito since he had his soon-to-be ex-wife Christine, 49, move out of his $145 million beachfront estate in nearby Carpinteria.

He stayed on his $80 million Aspen ranch until she was ordered to move her things on July 31.

She now rents a house in the Santa Barbara area for $35,000 a month.

The Bodyguard actor may have good reason to be stressed and lose weight. If Christine can reverse the prenuptial agreement, she could receive a considerable fortune.

His first ex-wife Cindy, 66, received an estimated $80 million after their divorce nearly thirty years ago. They had no marriage contract.

DailyMail.com recently reported that there is an all-out attack on the prenuptial agreement that the couple signed just before their wedding in 2004.

According to a recently filed request from Kevin’s attorney, “Christine claims she can’t admit or deny that she understood the prenuptial agreement because she (and apparently all of her attorneys) don’t understand the word ‘understood’.”

Kevin believes Christine is engaging in frivolous “procrastination” tactics. He was reportedly blindsided by Christine when she filed for divorce on May 1, after 18 years of marriage

Last month, Baumgartner got a court order to vacate the former couple’s lavish $145 million California mansion

The former couple share three children: sons Cayden, 16; and Hayes, 14; along with their youngest daughter Grace, 13

Kevin believes his estranged wife Christine is engaging in frivolous “procrastination” tactics.

He was reportedly blindsided by Christine when she filed for divorce on May 1, after 18 years of marriage.

A legal battle over his estimated $400 million net worth, shared assets and child support is now raging.

The couple have three children, Cayden, 16, Hayes, 14, and Grace, 13.

Earlier in the week, Kevin was spotted leaving the legal woes behind and enjoying a Taylor Swift concert at Los Angeles’ Sofi Stadium with his youngest daughter.

He has three children with ex-wife Cindy Silva – daughters Annie, 39, Lily, 36, and son Joe, 35. Kevin has a son Liam, 27, with ex-girlfriend Bridget Rooney.