Adam Levine made Valentine’s Day memorable for some girls at Southern Hospitality. The Maroon 5 frontman — who was seen canoodling last week with model Anne Vyalitsyna — challenged the women to a game of beer pong that went until the wee hours. “They kept ordering pitchers of beer,” a spy said, adding: “But it was a stunning brunette in the group who caught his eye and was seen walking in and out of the restaurant several times to smoke cigarettes with him.” Her girlfriends grabbed her by the arm at the end of the night, the source said.