Players who romanced Liara in Mass Effect can continue the relationship in the Lair of the Shadow Broker DLC pack for Mass Effect 2. During the mission, if Shepard has cheated on Liara, she will reveal that she is aware of the other relationship. At the conclusion of the mission Shepard can either end the relationship with Liara, and Liara and Shepard remain friends, or the relationship can be reaffirmed. Even if the latter route is taken, Mass Effect 2 love interests can still be called up to Shepard's cabin afterward and relationships with them appear unaffected. If Shepard did not romance other characters, Shepard will instead look at the picture of Liara sitting on the Commander's desk. This will not unlock the Paramour achievement.