The country star and the New York City police officer quietly wed earlier this year after a couple months of dating

By Dana Rose Falcone
April 07, 2019 07:45 PM

Newlyweds Miranda Lambert and Brendan McLoughlin have made their relationship red carpet official.

The “Tin Man” singer, 35, and the NYPD officer, 27, walked the carpet together at the 2019 ACM Awards in Las Vegas on Sunday night.

Lambert stunned in a form-fitting lime green gown and stuck close to McLoughlin who wore a classic tailored black suit and tie.

The pair secretly tied the knot this winter following a whirlwind romance after meeting in November. Lambert revealed the union over Valentine’s Day weekend, and the new couple has laid low ever since.

Miranda Lambert and husband Brendan McLoughlin at the 2019 ACM Awards
John Shearer/WireImage
Miranda Lambert and Brendan McLouglin
Jason Kempin/ACMA2019/Getty
Miranda Lambert at the ACM Awards
John Shearer/WireImage

“I met the love of my life. And we got hitched!” she wrote on Instagram on Feb. 16. “My heart is full. Thank you Brendan Mcloughlin for loving me for…. me. #theone

Brendan McLoughlin and Miranda Lambert
John Shearer/ACMA2019/Getty

Be sure to check out PEOPLE’s full ACM Awards coverage to get the latest news on music’s biggest night.

In addition to a solo medley performance, the country star also took the stage with George Strait on Sunday as part of an “ACM Flashbacks” series that honors classic country music hits from a specific year. Lambert’s ex-husband Blake Shelton is also on tap to perform at the MGM Garden Arena. The two called it quits in 2015, and Shelton, 42, has been dating Gwen Stefani for over three years now.

Miranda Lambert
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Miranda Lambert
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George Strait and Miranda Lambert
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Brendan McLoughlin and Miranda Lambert

RELATED VIDEO: Here’s the Sweet Reason Why Miranda Lambert ‘Easily Connected’ with New Husband Brendan McLoughlin

Lambert went on to date musician Anderson East and Turnpike Troubadours lead singer Evan Felker, who she split with in August before meeting McLoughlin.

On Saturday night, Lambert and McLoughlin were spotted in the crowd at Aerosmith’s concert kicking off the rock band’s Vegas residency.

Brendan McLoughlin, Miranda Lambert, Gwen Sebastian and friend
Al Powers for Park MGM
Miranda Lambert
Al Powers for Park MGM

The 54th Academy of Country Music Awards are broadcasting live from Las Vegas on Sunday, April 7 at 8:00 p.m. ET/5:00 p.m. PT on CBS.