Avril Lavigne steps out in all black outfit with her boyfriend Mod Sun for dinner in West Hollywood

Avril Lavigne looks fierce in grungy all-black clothing as she arrives arm-in-arm with her boyfriend Mod Sun for dinner in West Hollywood

Pop star Avril Lavigne put on a loving display with the rapper on Saturday night as they ventured out to West Hollywood for dinner at the upscale BOA Steakhouse.

The 36-year-old singer–songwriter couldn't contain her affection for her 33-year-old collaborator as they wrapped their arms around each other while heading in.