According to The Daily Mail, Lady Gaga along with some of her friends and family celebrated her birthday last night (though it is today) at a restaurant in Los Angeles. Gaga rocked a gold textured Saint Laurent mini dress with puffed sleeves and a wide leather belt. She finished off the look with some black suede platforms, a side-swept updo, and a thick diamond choker. Her guests included her fiancee Taylor Kinney, Taylor Swift, Lana Del Rey, Kate Hudson, John Legend, Chrissy Teigen, Kylie Minogue, Lisa Vanderpump, Kathy Bates, Pharrell, and more.