Ashlee Simpson And Evan Ross Are Going Strong

Getty Images for BandFuse: Rock Legends


Just like John Mayer -- Ashlee Simpson and Evan Ross wanna rock. Jessica's 29-year-old sister was out on the town last night with her younger boytoy Evan Ross, the musician son of Diana Ross, and the twosome had some fun at the BandFuse: Rock Legends video game launch at the legendary House of Blues on Hollywood’s Sunset Strip. And it looks the couple had quite a night!

The couple also joined Guns N' Roses' rock gods Gilby Clarke and Slash at the fun-filled soiree on Tuesday night.

Ashlee and her main man went public with their fledgling relationship in July -- and it looks like they are still going strong.

Ashlee, who had cascades of curls, wore a brown leather dress under a white fur coat and brown velvet pumps. Evan was a smooth criminal in a blue velvet tuxedo jacket, black jeans, black shirt and worn-down boots.

Ashlee has a four-year-old Bronx by ex-husband Pete Wentz, whom she was married to from 2008 to 2011.