Enjoying her foray into the booze biz, Christina Milian attended a bottle signing for her line of Viva Diva Wines in Philadelphia on Friday (September 13).

The "Dip it Low" singer proudly posed with her product in a form-fitting black and white dress with her dyed red hair worn in soft curls.

Reaching out to her fans on Twitter, the 31-year-old songstress tweeted, "Philly it was a blast.. thank you for coming out... NYC is calling me for the night."

This fall, you can catch Christina competing with fellow celebs for a shot at the mirror ball trophy on this season's "Dancing with the Stars."