Way to go, Maggie!
As we witnessed toward the end of Grey's Anatomy Season 12 Episode 3, Maggie received an invitation to her ex-boyfriend's wedding... which prompted her to reevaluate her life choices... which prompted her to kiss Andrew.
But it's made clear in this trailer for Grey's Anatomy Season 12 Episode 4 that Maggie and Andrew did a lot more than just kiss, if you know what we mean! (We mean they had sex.)
Who does that? Who screws an intern, Maggie asks Meredith?!?
And we all know the answer, don't we? A certain doctor who got run over last year by an 18-wheeler.
Check out the funny promo now and be sure to watch Grey's Anatomy online any time you need to catch up on the series.