Britney Spears appears to suffer wardrobe malfunction as she dances at a bar in Cabo

Britney Spears seemingly suffered a wardrobe malfunction when her dress slipped down her chest while partying in Cabo San Lucas, Mexico.

In a video obtained by Page Six, the singer could be seen dancing at Baja Diablo Sunday when one of the sleeves of her red dress fell and nearly exposed her breast.

Spears, who was accompanied by her bodyguard and a similarly dressed female friend, seemed unbothered by the slip as she continued to dance on.

Moments later, she mindlessly adjusted her dress to cover herself up.

For the outing, she complimented the look with white-rimmed sunglasses and her usual choker necklace while styling her hair in a messy bun.

After the video surfaced Wednesday, the “Toxic” singer, 41, took to Instagram to say she was “embarrassed as hell” by the footage.

She explained that she had heard music while driving by and “walked in like a deer in headlights.” She went on to say that she “had no idea I was being recorded from all sides !!!”

For more Page Six you love ...

“I’m only human and I have no idea what the hell is going on with my hair but I made a pit stop in Mexico,” she continued, adding that she was now jetting off to Italy, where she hoped she could remain more anonymous.

For the past week, Spears has been celebrating her new single life in Mexico as she has been seen horseback riding while topless and getting new tattoos.

Ironically, the “Lucky” singer had visited Cabo with her estranged husband, Sam Asghari, just before they separated.

Photos taken in July showed the former couple looking less than thrilled to be in the sunshine together.

The fitness instructor, 29, went on to file for divorce from Spears on Aug. 16 after a year of marriage.

At the time, sources claimed to TMZ that the split came when Asghari discovered Spears had been unfaithful with a house staff.

Spears addressed their split in an Instagram post on Aug.19, writing, “As everyone knows, Hesam and I are no longer together.”

“Six years is a long time to be with someone so, I’m a little shocked but … I’m not here to explain why because its honestly nobody’s business !!!”

As for Asghari, he also shared his own statement at the time, saying, “After 6 years of love and commitment to each other my wife and I have decided to end our journey together.”

“We will hold onto the love and respect we have for each other and I wish her the best always,” he continued, adding a casual “s–t happens.”

Asghari noted that “asking for privacy seems rediculous [sic],” so he is asking for “everyone including media to be kind and thoughtful.” He has since unfollowed his estranged wife from social media.

Following their split, we reported that Asghari would leave Spears alone for months on end. A source even told us that they had been living separately for a while at the time he filed.

“Of course she feels let down. … Anyone would when your partner is not providing for you in the way you feel you need to be provided for,” the source explained.

“She booked great, high-end vacations and paid for everything. They went everywhere on [a] private jet.

“But he was not super present. You only have to ask, where was he when Britney was filming all her Instagram videos? He would just disappear for months to go filming [for work], and she would be left all alone. There were times when he would just get up and go.”

The insider also denied claims that Asghari — who has been struggling to find work since the split — suspected Spears had cheated on him.