Lady Gaga greets her fans outside Chateau Marmont Hotel before heading to a studio in Woodland Hills, Los Angeles, CA, USA on August 15, 2013. The 27-year-old pop superstar is recently making several colorful appearances on the streets of Los Angeles, sporting clown-like makeup to promote her new single, Applause from her new album, ARTPOP. Photo by GSI/ABACAPRESS.COM