He’s Mr. Completely Nice.

Joe Alwyn appeared cooler than ever at his first public occasion since his cut up from Taylor Swift.

The English actor, 32, stepped out on Monday to attend Celine’s dinner at Lodge du Cap-Eden-Roc amid the continuing Cannes Movie Pageant in France.

For the night, the “Final Letter From Your Lover” star rocked a classy black swimsuit atop a pale pink satin button-down, which he left partially unbuttoned to indicate off his white undershirt.

He accessorized the fashion-forward ensemble with stylish black sun shades, a easy gold chain round his neck and stylish black gown sneakers.

Different attendees of the luxurious soirée included mannequin Kaia Gerber, who gave previous Hollywood glam with a silver robe beneath a white fur coat, and rapper Future, who opted for a basic tuxedo.

Although Alwyn actually appeared calm, cool and picked up, he reportedly “feels slighted and is distraught” that his Grammy-winning ex has moved on so shortly following their breakup after greater than six years collectively.

“It wasn’t dramatic,” a supply informed us in April. “[The relationship] simply ran its course.”

Nevertheless, Swift, 33, made headlines earlier this month for her “budding romance” with The 1975 frontman Matty Healy, whom she has recognized since 2014.

A supply informed the Day by day Mail that Alwyn is upset as a result of he put his “belief” within the “Anti-Hero” hitmaker when she informed him that she and Healy, 34 — who labored on her “Midnights” album, which was launched in October 2022 — had been simply “pals.”

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In the meantime, Swift is on cloud 9.

“I form of really feel like telling you — I don’t know — I’ve simply by no means been this blissful in my life, in all features of my life ever earlier than,” the singer-songwriter gushed to concertgoers throughout Saturday’s present of her Eras Tour.

“And I simply wish to thanks for being part of that,” she continued. “It’s not simply the tour. I simply form of really feel like my life lastly feels prefer it is smart.”

Over the previous couple of weeks, Healy — who can be English — has been caught attending Swift’s concert events (the rocker was even photographed sitting along with her dad), hanging out along with her after hours, kissing her in public, leaving her recording studio and sneaking into her residence.

Alwyn, for his half, has reportedly been “doing his finest to hold busy and give attention to himself.”