Heidi Montag is back in her pop star era.

The “Hills” alum channeled Barbie as she performed an hour-long set at the Neon Skies Festival in Canada over the weekend in a daring all-pink look.

Her outfit included a pink bedazzled latex bodysuit featuring a halter neck and large cutout on the chest with thigh-high boots.

The 39-year-old mother of two also rocked a matching latex skirt that she ripped off mid-performance.

Montag entered the stage with a sheer hooded cape — also bedazzled around the hems — that came off as she started the show.

Meanwhile, Montag’s signature blond hair was flowing everywhere as she danced and sang her heart out on the stage.

Montag gave her Instagram followers plenty of glimpses of her daring outfit with multiple posts from the concert.

“What an incredible show!” she wrote alongside one post. “Thank you to everyone who showed up and showed so much love!”

Montag added, “It was an honor to preform on the same stage as the phenomenal @slayyyter ! Thank you @neonskiesfestival ! Dreams come true!”

At the concert, Montag wowed the audience with some of her classic singles like “I’ll Do It,” “Superficial,” “Body Language” and “Blackout.”

She also performed her fan-favorite songs “Ex Machina,” “Icon” and “Summer Love” from her recently-released third album, “Masterpiece.”

Montag put out her debut studio album, “Superficial,” in 2010 and returned to the music scene last year after her and her husband Spencer Pratt’s $2.5 million home burnt down in the Pacific Palisades, California wildfire.

With newfound attention on her life and career, Montag released her second album, “Heidiwood,” in May 2025, followed by “Masterpiece,” which came out June 26.

During a recent interview with US Weekly, Montag called getting the offer to headline the Neon Skies Festival “a huge moment in my career.”

“Little by little, I’ve just been working on this show since I got the call, and then really ramping it up in the past few weeks as well,” she explained. “I’ve consistently been doing rehearsal for months now, and then you know, incorporating that.”

But Montag noted that during rehearsals, her main focus was being a doting mom to her and Pratt’s sons, Gunner, 8, and Ryker, 3.

“My children are my priority, so I wanted to give space for them getting sick or me getting sick or who knows anything happening,” she shared.

Montag was also busy supporting Pratt, 42, in his failed bid to become Los Angeles’s next mayor.

After the election outcome, Montag tweeted last month: “I couldn’t love my husband more and be more proud of him. What an inspiration, what a hero.”