Britney Spears is returning to How I Met Your Mother, reports People.

But only for one episode.

“The show is ecstatic and so is Britney,” a source said. “She had so much fun the first time around she really wanted to come back. It was a mutual decision to work together more.”

Brit, 24, will reprise her role as a Abby, a secretary at a dermatologist’s office. In the March 24 episode, she fell for the show’s main character, Ted (Josh Radnor, pictured).

HIMYM costar Neil Patrick Harris has said, “Britney did a great job on the show. She really did. She was hilarious in the table-read, and I got to see her do the run-through aswel, and she was great. In fact, we are all hoping that she returns rather soon to reprise her role as Abby.”