Diane Warren sends a message with ‘stay classy’ T-Shirt while heading into Day of Indulgence event

Diane Warren wore a shirt with a message to the Day of Indulgence event in Brentwood on Sunday. 

The 65-year-old songwriter attended the event in a white v-neck shirt that read, ‘Stay classy, sassy, and a bit bad a**y.’ 

She added a pair of white trousers with vertical navy blue stripes and flat green shoes. 

The Seaside singer wore a green kerchief tied tightly around her neck and protected her eyes with Ray-Ban sunglasses. 

Her short, darkly colored hair was cut short with her long bangs almost completely covering her forehead. 

She carried a small tan handbag with a drawing of Snoopy from the Peanuts cartoons on the side of it. 

Comfy shirt: The 65-year-old songwriter attended the event in a white v-neck shirt that read, ‘Stay classy, sassy, and a bit bad a**y’

Big event: The Day of Indulgence party is an annual event hosted by film and television producer Jennifer Klein (pictured 2016)

The Day of Indulgence party is an annual event hosted by film and television producer Jennifer Klein. 

The regular retreat offers A-listers a chance for them to take in some pleasurable pampering and take home a variety of swag for free.  

During prior events guests have been treated to food and beverages as different parts of the property make for different experiences including a free outdoor swag bazaar in the backyard and pop-up boutiques in rooms that include a mix of shopping and gifting.

Many honors: Warren is a highly decorated songwriter boasting two Golden Globe Awards, an Emmy Award and a Grammy Award (pictured 2011)

Honorary: She took home an honorary Academy Award earlier this year at the ceremony back in March 

Warren has recently received revived interest in her career after releasing her first studio album last year. 

The record, titled Diane Warren: The Cave Sessions Vol. 1, featured a number of stars, including Celine Dion and Maren Morris, singing songs she wrote. 

Warren is a highly decorated songwriter boasting two Golden Globe Awards, an Emmy Award and a Grammy Award. 

She took home an honorary Academy Award earlier this year at the March ceremony. She’s been nominated for Best Original Song 13 times but hasn’t won the award before.