<P> Aria also keeps an eye on her younger brother, Mike Montgomery, who starts dating Aria's junior high torturer Mona Vanderwaal . However, Mike gets mad at Aria and says, "If you've forgiven Dad, why can't you forgive the messenger?", referring to Mona . </P> <P> When Aria's friends are convinced that Ezra is A, Aria disagrees and gets mad at them . However, Aria finds out Ezra knew her before they began dating and feels betrayed and used . Aria and her friends finally get a message from Alison - Alison is alive and she wants to tell the girls the truth . </P> <P> They go to New York and see Alison . She tells them the truth, including the fact that Ezra dated Alison before he met Aria . When A manages to contact them, they run to the top of the building and admit to Ali that they think Jessica DiLaurentis is A. Ezra comes out of nowhere and protects the girls by taking a bullet for them . </P> <P> In Season 5, Aria and Ezra try to heal their relationship after he is shot by Shana in New York City . She kisses him and they have sex in Miss Me x 100 and decide to try and see where their relationship takes them . After Mona's death and Alison's arrest, Aria and Ezra both try to talk to Mike about her death, and Aria is shocked when he tells her that Mona faked her own death to catch' A', but he believes that' A' must have blackmailed her, which is why she hasn't returned . Aria and the other liars try to get Alison out of prison, but when Hanna is also arrested and evidence against them makes it look like they also committed the murder, things start to look down and Aria and the others are arrested for Mona's murder . A kidnaps them on their way to a prison in the Season 5 finale and traps them in his dollhouse, but the girls outsmart him, find Mona, and try to escape . But when they go outside, they find themselves where they were at the beginning: prisoners . </P>

How old was ezra when he dated aria