Avril Lavigne rocks in Detroit during Machine Gun Kellys Mainstream

Avril Lavigne rocks in Detroit during Machine Gun Kelly’s Mainstream Sellout Tour

Avril Lavigne shows off her rock star style as she performs in Detroit during Machine Gun Kelly’s Mainstream Sellout Tour

Avril Lavigne took to the stage in Detroit on Sunday when she performed during Machine Gun Kelly’s Mainstream Sellout Tour.

The 37-year-old singer-songwriter took on the role of a rock star, putting on a show in a fishnet top and mini skirt.

She finished the look with a pair of knee-high lace-up boots and sang into a microphone covered in pink crystals.

Appearance: Avril Lavigne appeared onstage in Detroit on Sunday when she performed during Machine Gun Kelly's Mainstream Sellout Tour

Appearance: Avril Lavigne appeared onstage in Detroit on Sunday when she performed during Machine Gun Kelly’s Mainstream Sellout Tour

The Canadian-born crooner wore her long blonde tresses past her waist and showed off orange tips.

Avril, who is engaged to music artist Mod Sun, sang her heart in a black mesh top with a graphic skeleton print on the front.

The star, who rose to fame when she was 17, flaunted her various arm tattoos in the short-sleeved number.

It paired well with her black bandage pattern skirt, which boasted dangling belt tassels throughout.

Fashionable: The 37-year-old singer-songwriter assumed the role of a rock star and put on a show in a fishnet top and mini skirt

Fashionable: The 37-year-old singer-songwriter assumed the role of a rock star and put on a show in a fishnet top and mini skirt

Lavigne entertained her fans with a full face of makeup that highlighted her features and personality.

She went with a sparkly and smoky eye and added a touch of glare with tiny rhinestones.

Her cheeks were given dimension and depth with the help of a soft rosy blush.

Finally, the beauty pulled it all together with a subtle pink and glossy lip color.

Details: She finished the look with a pair of knee-high lace-up boots and sang into a microphone covered in pink crystals

Details: She finished the look with a pair of knee-high lace-up boots and sang into a microphone covered in pink crystals

Striking: The Canadian-born crooner wore her long blonde tresses past her waist and showed off orange tips

Striking: The Canadian-born crooner wore her long blonde tresses past her waist and showed off orange tips

The pop star took to Instagram Stories over the weekend and teased that she’s “filming something exciting backstage while she’s on tour.”

She also uploaded a photo taken while she was on stage and wrote, “Detroit was lit.”

Delighting longtime fans, Lavigne sang her hit song “I’m With You,” which was released on her 2002 debut album Let Go.

She posted a video of the performance, which a fan shared on his personal Instagram account.

Rocker style: Avril, who is engaged to music artist Mod Sun, sang her heart in a black mesh top with a graphic skeleton print on the front Fun: She performed with a full band under red lights

Rocker style: Avril, who is engaged to music artist Mod Sun, sang her heart in a black mesh top with a graphic skeleton print on the front

Connecting: Lavigne brought her trademark upbeat energy to the Michigan stage

Connecting: Lavigne brought her trademark upbeat energy to the Michigan stage

What he does best: Machine Gun Kelly brought his A-game for his high-profile show on the 4th of July weekend Striking: He accentuated his 6ft4in frame with a sparkly silver jacket, which he layered over a lime green shirt

What he does best: Machine Gun Kelly brought his A-game for his high-profile show on the 4th of July weekend

Machine Gun Kelly brought his A-game for his high-profile show on the 4th of July weekend.

Colson Baker, 32, rocked his latest hair color pink and took fans by storm with another electrifying presentation.

He accentuated his 6ft 4in frame with a glittery silver jacket, which he pulled on over a lime green shirt.

Hitmaker: He strummed a pink guitar as he belted out his hits, many of which were written with drummer Travis Barker

Hitmaker: He strummed a pink guitar as he belted out his hits, many of which were written with drummer Travis Barker

He strummed a pink guitar as he belted out his hits, many of which were written with drummer Travis Barker.

The Mainstream Sellout Tour follows his successful run Tickets to My Downfall, which saw MGK accelerate as he transitioned from rap to pop punk music.

His collaboration with Barker brought the musician a fresh new sound as he refocused his career.

Energized: Rocking his latest hair color pink, Colson Baker, 32, took fans by storm with another electrifying presentation

Energized: Rocking his latest hair color pink, Colson Baker, 32, took fans by storm with another electrifying presentation