Gwen Stefani, 54, shows off taut tummy as she poses with hubby Blake Shelton, Post Malone, and Machine Gun Kelly at CMA Fest in Tennessee

Gwen Stefani attended CMA Fest in Tennessee this week, where she posed alongside husband Blake Shelton, Post Malone, and Machine Gun Kelly.

The music artists — Gwen, 54, Blake, 47, Post Malone, 28, and MGK, 34 — all flashed megawatt smiles at the event.

Stefani — who wished son Kingston a happy 18th birthday in late May — bared her taut tummy in a low-cut black bra and green and gold plaid shirt that she wore with just the collar buttoned. 

The fashionista added cutoff denim shorts, which she layered over sheer, black, lace tights.

Her signature platinum blonde hair was styled in three knotted buns, creating a faux mohawk.

Gwen Stefani attended CMA Fest in Tennessee this week, where she posed alongside husband Blake Shelton and Post Malone

Stefani, who runs the makeup company GXVE, wore a full face of flattering cosmetics.

The mother-of-three — who shares Kingston, Zuma, 15, and Apollo, 10 with ex-husband Gavin Rossdale — brought out her eyes with fluttery lashes.

She dusted her cheeks in pink blush and finished her flawless look with a glassy pink lip gloss.

The rockstar, who is the frontwoman of No Doubt, displayed long, bold French manicured nails.

Meanwhile, her husband Blake, who she wed in 2021, was dressed in his usual casual look of a button-up shirt and jeans.

He took the stage at the event and Gwen was a proud wife as she recorded his performance and shared it on Instagram.

She also cheered on Post Malone, who at one point performed with Shelton as they each strummed acoustic guitars.

For his part, Machine Gun Kelly wore a black Crazy Town T-shirt and red hat. 

Gwen also posed up with rapper-turned-rocker Machine Gun Kelly

Gwen also posed up with rapper-turned-rocker Machine Gun Kelly

The music artists all flashed their smiles at the event

The music artists all flashed their smiles at the event

MGK, born Colson Baker, wore a black 'Crazy Town' T-shirt and red hat

MGK, born Colson Baker, wore a black ‘Crazy Town’ T-shirt and red hat

Gwen is fresh off her performance at the 2024 ACM Awards, which were held in Texas in mid-May.

She fittingly wore a bedazzled plum-colored costume to sing her song Purple Irises with husband Blake.

Gwen released the single in February and said in a clip shared on social media that she penned the tune during a time when she was feeling ‘insecure.’ 

The awards show took place at the Omni Frisco Hotel at The Star and Reba McEntire took on hosting duties for the 17th time. 

***
Read more at DailyMail.co.uk