Kesha rocks Metallica 'Damaged Justice' T-shirt for sound check before her Miami concert

Kesha attempted incognito in a black hat and mirrored shades as she left her Miami hotel on Friday.

The troubled 29-year-old singer rocked a 1988 Metallica Damaged Justice Tour T-shirt, $169 Cult of Individuality 'Zen Moto' jeans, and zip-up booties selected by stylist Shelby Hearts.

The Timber crooner was headed to the nearby Ice Palace Film Studios for sound check before tonight's concert at the 20th Annual Best Buddies Miami Gala.  

Ready to rock! Kesha attempted incognito in a black hat and mirrored shades as she left her Miami hotel on Friday

Ready to rock! Kesha attempted incognito in a black hat and mirrored shades as she left her Miami hotel on Friday

Grungy: The troubled 29-year-old singer rocked a 1988 Metallica Damaged Justice Tour T-shirt, black skinny jeans, and zip-up booties selected by stylist Shelby Hearts

Grungy: The troubled 29-year-old singer rocked a 1988 Metallica Damaged Justice Tour T-shirt, $169 Cult of Individuality 'Zen Moto' jeans, and zip-up booties selected by stylist Shelby Hearts

Warm up! The Timber crooner  was headed to the nearby Ice Palace Film Studios for sound check before tonight's concert at the 20th Annual Best Buddies Miami Gala

Warm up! The Timber crooner was headed to the nearby Ice Palace Film Studios for sound check before tonight's concert at the 20th Annual Best Buddies Miami Gala

Kesha - last name Sebert - arrived in Florida Thursday alongside her boyfriend Brad Ashenfelter.

The Hillary Clinton supporter nearly flashed her bra in a ripped white T-shirt, which she paired with black dotted leggings and peep-toe platforms.

'This song is sick. IM SERIOUS. I CANT WAIT TILL U GUYS CAN HEAR THIS S***,' the LA-born blonde - who boasts 36.1M followers - tweeted on Wednesday. 

Charity concert: Kesha - last name Sebert - arrived in Florida Thursday alongside her boyfriend Brad Ashenfelter (2-R)

Charity concert: Kesha - last name Sebert - arrived in Florida Thursday alongside her boyfriend Brad Ashenfelter (2-R)

Cut out: The Hillary Clinton supporter nearly flashed her bra in a ripped white T-shirt, which she paired with black dotted leggings and peep-toe platforms
Cut out: The Hillary Clinton supporter nearly flashed her bra in a ripped white T-shirt, which she paired with black dotted leggings and peep-toe platforms

Cut out: The Hillary Clinton supporter nearly flashed her bra in a ripped white T-shirt, which she paired with black dotted leggings and peep-toe platforms

The LA-born blonde - who boasts 36.1M followers - tweeted on Wednesday: 'This song is sick. IM SERIOUS. I CANT WAIT TILL U GUYS CAN HEAR THIS S***! Dreaming of my next album tour... the RAINBOW tour!'

The LA-born blonde - who boasts 36.1M followers - tweeted on Wednesday: 'This song is sick. IM SERIOUS. I CANT WAIT TILL U GUYS CAN HEAR THIS S***! Dreaming of my next album tour... the RAINBOW tour!'

'Dreaming of my next album tour... the RAINBOW tour!'

Last month, Sony confirmed to BuzzFeed News that Kesha's long-delayed follow-up to 2012's Warrior is 'moving forward' after she submitted 28 songs over the summer.

Despite her sexual assault claims against producer Dr. Luke, the Jem and the Holograms star is contractually-obligated to release three more albums for his label. 

In the works! Last month, Sony confirmed to BuzzFeed News that Kesha's long-delayed follow-up to 2012's Warrior is 'moving forward' after she submitted 28 songs over the summer 

In the works! Last month, Sony confirmed to BuzzFeed News that Kesha's long-delayed follow-up to 2012's Warrior is 'moving forward' after she submitted 28 songs over the summer 

Pictured in 2011: Kesha's legal battle against Dr. Luke faced another setback Tuesday when Judge Shirley Kornreich turned down her attempt to break her contract with the 43-year-old producer

Legal woes: Despite her sexual assault claims against producer Dr. Luke, the Jem and the Holograms star is contractually-obligated to release three more albums for his label (pictured in 2011)

'I didn't rape her': The 43-year-old hitmaker - born Lukasz Gottwald - has denied all abuse allegations and is countersuing Kesha in New York for defamation and breach of contract

'I didn't rape her': The 43-year-old hitmaker - born Lukasz Gottwald - has denied all abuse allegations and is countersuing Kesha in New York for defamation and breach of contract

Lied under oath? Working against the Blow belter is a 2011 taped deposition in which she flat out denied the four-time Grammy nominee ever raped or drugged her

Lied under oath? Working against the Blow belter is a 2011 taped deposition in which she flat out denied the four-time Grammy nominee ever raped or drugged her

The 43-year-old hitmaker - born Lukasz Gottwald - has denied all abuse allegations and is countersuing Kesha in New York for defamation and breach of contract.

Working against the Blow belter is a 2011 taped deposition in which she flat out denied the four-time Grammy nominee ever raped or drugged her.

The glitter-loving wild child is next scheduled to perform June 23, 25, and July 23 at the nightclub Intrigue inside the Wynn Las Vegas.

'F*** my lawsuit!' Kesha last performed at Daily Mail's Seriously Scary Halloween Masquerade Party on October 27

'F*** my lawsuit!' Kesha last performed at Daily Mail's Seriously Scary Halloween Masquerade Party on October 27

'We are excited!' The glitter-loving wild child is next scheduled to perform June 23, 25, and July 23 at the nightclub Intrigue inside the Wynn Las Vegas

'We are excited!' The glitter-loving wild child is next scheduled to perform June 23, 25, and July 23 at the nightclub Intrigue inside the Wynn Las Vegas