Lady Gaga looked in good spirits as she exited LAX airport on Tuesday after attending the Met Gala in NYC. Dressed in a beautiful Lenny Niemeyer gown, she smiled for the paparazzi and, when asked if she'll change her last name once she marries her fiancé Taylor Kinney, she said, "Yes."

Lady Gaga met Taylor Kinney on the set of her music video for "Yoü And I" back in 2011. After being together for more than three years, the couple got engaged this Valentine's Day. "I really can't imagine being with anyone other than who I'm with right now," Gaga told Howard Stern in December. "He is the right guy. I have that feeling. I just know it."