Kevin Costner treats his kids to lunch in Montecito while ex-wife Christine Baumgartner enjoys romantic getaway with Yellowstone star’s former friend Josh Connor

Kevin Costner was a doting dad when he took his kids for Sunday lunch at the upscale Italian eatery Tre Lune in Montecito, California.

The 69-year-old Yellowstone hunk was photographed heading to the restaurant with his youngest daughter Grace, 13. Kevin’s sons Cayden, 16, and Hayes, 15, arrived separately to join their A-List dad.

Afterwards, Kevin — who recently revealed he would have a chance to return to his role as John Dutton for the final season of Yellowstone — and Grace stopped at clothing store K. Frank for some retail therapy.

Kevin shares his three youngest children with ex-wife Christine Baumgartner, 50. The couple finalized their bitter divorce in February 2024.

The day before, Christine and her new boyfriend Josh Connor, 49, were spotted together after lunch and some shopping in Calabasas.

For his Sunday outing, Costner looked sharp in a black sweater, khaki pants and gray sneakers.

The busy actor shielded his eyes with black sunglasses and held a cell phone in his hand.

Meanwhile, Grace showed off her youthful style in a blue hoodie and brown UGG slippers.

Like their sister, the boys also opted for casual ensembles for the family lunch.

Costner also shares Annie, 40, Lily, 37, and Joe, 36, with his first wife, Cindy Silva, 67. The pair were married from 1978 to 1994. He is also father to Liam, about 28, whom he shares with former partner Bridget Rooney.

Earlier this year, DailyMail.com exclusively revealed that Baumgartner had moved on with Costner’s banker boyfriend Connor – just four months after her bitter split from the star.

During her Calabasas outing with Josh, Christine was all smiles as she donned a trendy look consisting of a white T-shirt and dark ’90s-style jeans.

She added a touch of luxury with gold jewelry and a bag slung over her shoulder.

Her blonde locks fell over her shoulders and bounced in the wind as she wore light makeup.

Connor cut a casual figure as he wore a black T-shirt and sweatpants, teamed with a pair of trendy sneakers and sunglasses.

Since they got together, the couple has progressed quickly.

They traveled together over Christmas – her new banker boyfriend flew her to Hawaii on a private jet, sources told DailyMail.com.

Connor, himself a divorced father of three, became legally single on January 3, 2023 – just five months before Baumgartner blindsided Costner by filing for divorce.

The financier is managing director and co-portfolio manager of Oaktree Capital’s Infrastructure Investing strategy, specializing in the transportation sector.

Earlier this year, both Christine and ex Kevin settled their divorce after she filed for divorce last May after 18 years of marriage.

Although the specific details of the settlement are not being made public, TMZ reported that the couple’s prenuptial agreement was ratified by the judge.

Both ex-spouses are seeking joint custody, and Christine will receive $63,209 monthly in child support. The settlement was signed by Costner, Baumgartner and their attorneys Laura Wasser and Marisa Beuoy.

They decided to forego co-parenting classes, which are typically mandatory in such cases.

However, it has since been reported that Costner suspected “something was going on between Christine and Josh,” according to a source. We weekly.

The insider also added that the new couple is “close.” [bond] was a real elephant in the room.’

The source also told the publication that since the Oscar winner has also moved on, “Christine doesn’t think Kevin has anything to complain about.”

“Josh has been Christine’s rock and steady throughout the divorce ordeal. If Kevin has a problem with that, that’s on him,” and he also noted that the couple’s close friendship had turned romantic “relatively recently.”

In December, Costner was romantically linked to singer Jewel, according to a source who shared it People, ‘Kevin and Jewel’s relationship is fresh but not brand new. There is a very strong attraction on both sides.’

“Jewel likes Kevin’s type and Kevin likes a relationship, so this is cool,” the insider continued. ‘He’s having fun after his controversial divorce. He’s glad it’s over.’

A separate source also exclusively told DailyMail.com that the two are ‘not serious right now’ but are enjoying their time together.