It's been a hectic weekend for Lana Del Rey. On Saturday she was in Florence, as a surprise gift to Kim Kardashian from Kanye West during their pre-wedding celebrations. No video has surfaced from the performance yet, but Pitchfork reports that one of the three songs she played was "Summertime Sadness." Then, the next night she was in Vancouver for a concert, where she unveiled a brand new song, the title track from her forthcoming album, Ultraviolence. The song follows Lana's blueprint for success, a slowly burning ballad that rests on her sonorous vocals. If that's not enough LDR news for you, earlier today, we previewed another new song called "Shades of Cool." Check out a video of Lana's Vancouver performance below; Ultraviolence, which is shaping up to be quite the album, drops on June 13th.