Undateable

Justin's world is rocked when Nicki (guest star BRIGA HEELAN) returns to Detroit with a new beau (guest star RENE GUBE — Ground Floor) and announces that they're engaged. To prove that he is cool with her moving on, Justin offers up the bar for her engagement party and Danny helps him make an important realization. Meanwhile, Burski continues his misguided pursuit of Leslie, with Candace helping the gang see his romantic side.