After breaking off her engagement with Barney (Neil Patrick Harris) earlier this season, EW has learned that Becki Newton’s Quinn will return to How I Met Your Mother for an episode, set to air April 15.

Details about Quinn’s return are being kept under wraps, but that’s not a surprise. This season of HIMYM has seen a few high-profile guest-star returns that were shrouded in secrecy, including Joe Manganiello, Rachel Bilson, and most recently, Kyle MacLachlan’s The Captain, who appeared two weeks ago to offer Lily a job.