Nick Bosa’s girlfriend Lauren Maenner sports cropped jersey at 49ers vs. Lions game: ‘Giving Britney’

It’s her perogative.

Nick Bosa’s girlfriend, Lauren Maenner, channeled Britney Spears while cheering on her man to victory Sunday night.

The model, 26, was on hand to support the San Francisco 49ers star when his team took on the Detroit Lions in the NFC conference championship game.

“Wait why am I giving Britney Spears,” she wrote under a TikTok video, which showed her wearing Bosa’s 97 jersey cropped at the waist with Lioness low-rise jeans.

Maenner completed the look with large gold hoop earrings, white stiletto boots and sunglasses on her head, as she slicked her brunette tresses back into a high ponytail.

“Let’s goooo,” she added.

After defeating the Lions, the 49ers will play the Kansas City Chiefs in next month’s Super Bowl on Feb. 11.

“How does it feel to live my dream,” one person commented, while a second chimed in, “how does it feel to be gods favorite?? 😭.”

The model stunned in a cropped jersey and low rise jeans. laurenmaenner//TikTok
“Wait why am I giving Britney Spears,” she wrote under a TikTok video. WireImage

A third wrote, “You win at life,” while “Bachelor” alum Hannah Godwin simply commented, “🔥🔥🔥🔥.”

Maenner and Bosa, 26, have never directly addressed their romance, however they were first linked in December 2022 when she posed for a snap with his mom, Cheryl.

The mother of two, whose eldest son Joey, 28, also plays in the NFL, eventually confirmed the relationship when she posted a photo of Maenner and Joey’s girlfriend, Amanda Kassdikian.

She slicked her hair back into a high ponytail for the conference championship game. laurenmaenner//TikTok

“I love my sons gfs!!! #mamabearscublets,” she captioned a photo of the two women in October 2023.

In addition to modeling, the brunette beauty also specializes in marketing and public relations.

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The Philadelphia native, who earned a bachelors degree in public relations, advertising and applied communication from Temple University in 2021, also alluded to her romance with the hunky defensive lineman when she attended his game in her hometown.

She was first linked to Bosa in late 2022. laurenmaenner_/Instagram
She and Bosa have never directly spoken about their relationship. AP

“Haha this is awkward,” she captioned a photo of herself on the field when the 49ers took on her home team, the Philadelphia Eagles, in December 2023.

Bosa, for his part, was most recently linked to model and TikTok star Jenna Berman in 2021.

She and the Skims model dated for less than a year.