Beyoncé and pop star Britney Spears had plans to work together again for the first time in almost 20 years.

According to Page Six, Queen Bey reportedly invited the Oops!…I Did It Again” singer to participate in a music video. Unfortunately, for an unknown reason, the collaboration fell through. It’s unclear whether Beyoncé made the ask because she and Britney have new music together, but the pair would have been great to see together as an ode to the early 2000s.