Over the course of her career, Taylor Swift has been the artist a lot of broken hearts go to for their breakup playlists. But while Red might contain several post-breakup jams, Alanis Morissette remains Queen Of The Breakup Anthem with “You Oughta Know.” Taylor Swift was only 5 years old when Jagged Little Pill—which continues to be relevant and relatable, evidenced by the fact that it recently sold its 15 millionth copy—came out, but that doesn’t mean she can’t relate to the fiery sentiment. So as part of her concert tour’s efforts to feature every single woman on the planet, Swift please-welcome-to-the-stage’d Morissette at one of her Los Angeles shows, and the two scorned lovers sang “You Oughta Know” together.
Morissette is releasing a reissue of Jagged Little Pill to celebrate the album’s 20th anniversary, which will include a special booklet with never-before-seen photos and “a reflective essay” she wrote about the album and what was going on in her life at the time of recording it. She joins an exhaustingly long list of ladies Swift has brought out on her tour, including the U.S. Women’s Soccer Team, Heidi Klum, Lena Dunham, Ciara, Lorde, Ellie Goulding, Serena Williams, Karlie Kloss, Cara Delevingne, Joan Baez, Julia Roberts, Mary J. Blige, Uzo Aduba, Ellen Degeneres, Natalie Maines, Fifth Harmony, Little Mix, Andreja Pejic, Lily Donaldson, Serayah McNeill, Hailee Steinfeld, Gigi Hadid, Lily Aldridge, Martha Hunt, Alana Haim, Danielle Haim, and Este Haim.