Heidi Montag strips down for sizzling photoshoot to promote X-rated new single after being ‘mom-shamed’ for pursuing racy pop career

Heidi Montag bares it all to promote her racy new single 5G.

The Hills star, who turns 38 on Sunday, posed like a sore thumb in a wet T-shirt and skimpy black underwear for a sizzling photoshoot to promote the X-rated song.

The mother of two showed off her gorgeous curves in an old-fashioned phone booth, holding the receiver in one hand and leaning against the door with her other arm.

At one point, she was joined by 23-year-old social media sensation 6arelyhuman, who will soon be featured on a remix of the track.

Heidi then changed into a more futuristic outfit for her second look of the shoot.

The Hills star, who turns 38 on Sunday, posed like a shot in a wet T-shirt and skimpy black underwear for a sizzling photoshoot to promote the X-rated song

The mother of two posed like a pro in an old-fashioned telephone booth

The I’ll Do It hitmaker nearly risked a wardrobe malfunction with a clear plastic bodysuit that had tape attached to it to protect her modesty.

Her blonde hair was sleek and straight and she wore a pair of sky-high stilettos to complete the look.

5G, produced by Canadian producer Housefly, has been sending Heidi’s fans into a frenzy since its release on Thursday night.

“This song is amazing! I love it already, but please release an extended version!” one begged.

“She said, ‘Let’s give these gays what they want!!!’ This needs to happen everywhere!” cheered another.

However, some critics were not happy with the song’s X-rated lyrics, which include the line “I want you to f**k me in 5G.”

“WTF, aren’t you a mother?” one female follower shouted.

This came after Heidi’s husband Spencer Pratt criticized online trolls for labeling his wife as a mother because of her sexy music career.

The reality star looked like she hadn’t aged a day since her time on MTV’s The Hills

At one point she was joined by 23-year-old social media sensation 6arelyhuman, who will soon be featured on a remix of the track

Earlier this month, Heidi was targeted by internet trolls who told her she should be a “mom” again instead of becoming a pop star.

Spencer was fed up with the negative reactions and took to Instagram and TikTok to attack his wife’s critics. According to him, it is mainly middle-aged women who criticize him.

“It’s absolutely insane how many women are attacking my wife in the comments because of her new song 5G coming out on September 13th,” he said.

“They sit here, come on my page or my wife’s page and attack her with the meanest comments,” he continued, after pointing out that most of the women attacking Heidi appeared to be other mothers.

‘So it makes sense that you don’t understand the music because it’s not for you.

“Heidi makes music for her listeners, who are probably 20 years younger than you.”

Heidi changed into a more futuristic outfit for her second look of the shoot

The I’ll Do It hitmaker nearly risked a wardrobe malfunction in a clear plastic bodysuit with masking tape to protect her modesty

Heidi’s new single ‘5G’ has raised eyebrows for its X-rated lyrics

After Heidi revived her music career in June with the single Wet Hot Summer, she was repeatedly attacked online and told to cover up because she is a devout Christian and mother.

Heidi said at the time about the negative reactions on DailyMail.com: ‘I thought we were past the point in culture where we are so critical and shameful of mothers and women for being more than one thing.’

She continued: ‘I’m just following in the footsteps of amazing women like Jennifer Lopez, Beyoncé and Katy Perry, who show that you can still be sexy as a mother.

‘How is it that once women have children, they are defined solely by their identity, while men are never defined by fatherhood?

‘Chris Hemsworth and Jason Momoa get compliments when they take their shirts off, but God forbid a mother wears a bikini!’

The reality star admitted that she felt like she was singled out more than others in recent years, especially when it came to her appearance.

Heidi and her husband Spencer have sons Gunner, six, and Ryker, one, together

“People always felt like they could say whatever they wanted about me and get away with it,” says Heidi, who once underwent 10 cosmetic procedures in one day.

‘The things that were said about my operations then were so cruel that if you said them now you would cancel them.

“I don’t know why I’ve always been the target of criticism, but I’ve learned to ignore it and focus on the positives. I get so much support from my fans that there’s no need to look at the haters.”

Heidi and her husband Spencer have sons Gunner, six, and Ryker, one.