Shania Twain cuts a casual figure in a black hoodie

Shania Twain cuts a casual figure in a black hoodie and blue jeans on arrival in New York City

You’re still the one! Shania Twain steps out with Frédéric Thiébaud after celebrating their wedding anniversary on New Year’s Day… 12 years after surprising the world with a ‘husband swap’ romance

Shania Twain looked relaxed as she arrived with her husband Frédéric Thiébaud at John F. Kennedy International Airport in New York City on Tuesday after they celebrated their 12th wedding anniversary on New Year’s Day.

The 57-year-old Canadian country singer wore a plain black hoodie with “Republic Records” written across the chest in white.

She pulled a small black cap low over her eyes with a white peace sign in the center.

Happily ever after: Shania Twain appeared relaxed as she arrived with her husband Frédéric Thiébaud at John F. Kennedy International Airport in New York City on Tuesday after celebrating their 12th anniversary on New Year's Day

Happily ever after: Shania Twain appeared relaxed as she arrived with her husband Frédéric Thiébaud at John F. Kennedy International Airport in New York City on Tuesday after celebrating their 12th anniversary on New Year’s Day

Casual look: The 57-year-old looked incredibly youthful in jeans, a black hoodie and a cap

Casual look: The 57-year-old looked incredibly youthful in jeans, a black hoodie and a cap

Twain added blue jeans and white sneakers to the outfit. She had tied her blond hair behind her head.

She was joined at the airport by her husband, 53, in a rare appearance for the star.

Thiébaud wore a navy blue coat over a gray polo shirt and dark gray jeans. He walked in black and white sneakers and had a black backpack slung over her shoulders.

Plain hoodie: The 57-year-old Canadian country singer wore a plain black hoodie with

Plain hoodie: The 57-year-old Canadian country singer wore a plain black hoodie with “Republic Records” written across the chest in white

Her curly brown hair, dyed gray in the front, brushed his broad shoulders.

Shania and Thiébaud wed on 1/1/11 after surprising the world with their ‘husband swap’ romance.

Shania’s marriage to her first husband Robert John “Mutt” Lange ended after 14 years in 2008 after she discovered his affair with her longtime secretary and best friend Marie-Anne Thiébaud.

In a bizarre couple swap, Twain married Thiébaud’s ex-husband Frederic in 2011, and they’re still going strong.

She reflected on her devastating split from five-time Grammy winner “Mutt” in a People cover story last month.

Husband swap: Shania's marriage to her first husband Robert John

Husband swap: Shania’s marriage to her first husband Robert John “Mutt” Lange (R, pictured in 2000) ended after 14 years in 2008 after she discovered his affair with her longtime secretary and best friend Marie-Anne Thiébaud. In a bizarre couple swap, Twain married Thiébaud’s ex-husband Frederic in 2011, and they’re still going strong

“It was a very weak time in my life,” she admitted.

But now she’s really happier than ever with Thiébaud, saying: “I’ve really found such a wonderful life.”

Shania and Mutt’s 21-year-old son, Eja D’Angelo, is also a musician and they continue to share a recording studio.

In the interview, Shania also addressed her health problems.

The ‘Not Just a Girl’ star has had multiple open throat surgeries and therapy for the voice disorder dysphonia, which developed after she contracted Lyme disease in 2003.

“I might not be able to do that [sing] forever. And then I might have to make a decision. “Do I want to have another operation?” what I could do,’ Shania said.

'Right now I'm just enjoying where I am': The 'Not Just a Girl' star's sixth studio album Queen of Me, which she wrote and recorded during the pandemic, will be released on February 3

‘Right now I’m just enjoying where I am’: The ‘Not Just a Girl’ star’s sixth studio album Queen of Me, which she wrote and recorded during the pandemic, will be released on February 3

“Or maybe I’ll just let other great voices sing my music and keep writing. And I’ll just make that decision when the time comes. Right now I’m just enjoying where I am.’

Twain’s sixth studio album Queen of Me, which she wrote and recorded during the pandemic, will be released on February 3.

The Giddy Up singer will kick off her 76-date Queen of Me Tour April 15 at Florida’s Tortuga Music Festival in Fort Lauderdale.

next spring!  Shania kicks off her 76-date Queen of Me Tour April 15 at Florida's Tortuga Music Festival in Fort Lauderdale (pictured December 6).

next spring! Shania kicks off her 76-date Queen of Me Tour April 15 at Florida’s Tortuga Music Festival in Fort Lauderdale (pictured December 6).