21 Savage's show at the 2017 Rolling Loud Festival in the Bay Area featured a special dedication to girlfriend, Amber Rose.

The Atlanta rapper closed out his set by wishing his boo a happy birthday. In video from the show, 21 sings the traditional birthday song, while holding up an icy chain. "Happy Birthday, Amber and 21!" he sings. The birthday girl then rushes on stage to hug her man, as the crowd goes wild. The "Bank Account" rapper's birthday is today, Oct. 22.

21 and Amber have been going strong for a while now. This isn't the first time the Slaughter Gang rapper has serenaded his lady. Last month, he shared a video of himself singing sultry love songs from the late 1990s and mid-2000s including Ghost Town DJ's "My Boo" and Monica's classic, "So Gone."

The Atlanta rapper also showed his love by supporting Amber's 2017 SlutWalk. He even defended the event after receiving backlash for being there saying: "Y'all need to get off a nigga's dick. Get off my dick. Yeah, get off my bitch dick too. SlutWalk was fun as a motherfucker."

If Amber has her way, there may be wedding bells in the future. In the mean time, 21 is rocking a $50,000 promise ring bought by Amber, so you know it's real.

Check out 21 Savage and Amber Rose's special moment below.

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