Keri Hilson took a bite out of Las Vegas. The blonde bombshell, wearing a bustier and military cap, commanded the crowd at Gallery Nightclub at Planet Hollywood Resort & Casino on Saturday night. Before performing for clubgoers, the “Lose Control” singer indulged in some sweet treats at Sugar Factory. She will hit the road this Wednesday on the second leg of Lil Wayne’s “I Am Still Music” tour in Hartford, Conn.