Ashlee Simpson and husband Evan Ross cuddle up as they attend Paris Hilton's ... trends now

Ashlee Simpson attended Paris Hilton's first ever vocal concert with her husband Evan Ross 

The 38-year-old songstress evoked rocker glam with a black leather jacket, a black blouse, and blue denim jeans. 

Ashlee paired her look for Paris's concert with a leopard-print crossbody bag. 

She wore her long, red/brown hair loose and wavy around her shoulders. 

Evan wore a khaki shirt, black blazer and a khaki baseball cap, in addition to blue denim jeans, mirroring his wife's look for the night. 

The couple were at the Fonda Theatre in Los Angeles to cheer Paris on during her first ever concert as a vocalist.  

Ashlee and Evan were first linked together romantically back in 2013.  

Evan, best known for his role in The Hunger Games: Mockingjay Parts 1 and 2, also has another famous family connection, just like his wife. 

The Pieces of Me singer's actor husband is the son of the late Supremes singing icon, Diana Ross.  

After dating for a year, the actor popped the question to Jessica Simpson's equally famous sister in January 2014.

Ashlee and Evan made their relationship official with a wedding on Diana's Ross's Connecticut estate in August 2014. 

The Broadway star was previously married to rocker Pete Wentz, with whom she shares one son, Bronx. 

After the singing and acting power duo tied the knot in 2014, Evan and Ashlee had two children together, a daughter named Jagger Snow and a son named Ziggy Blu.