One Direction's Niall Horan Dating Rumors 2013 [VIDEO]: Twitter Q&A Allegedly Reveals 'Long Hug' w/ Ex-Girlfriend, Is the Irish Heartthrob Back w/ Amy Green?

Earlier this week, One Direction's Irish crooner Niall Horan did a special live Twitcam Q&A with fans. Broadcasting from his home, the "Best Song Ever" singer answered many questions that weren't really groundbreaking in any way, but it was still a great way for the pop star to connect with fans. But what happened after the Twitcam session is what everyone is talking about. After saying good-bye to his followers, Horan didn't properly shut off his camera and revealed a long hug with a female guest at his place. Now everyone is thinking that the mystery lady is his ex-girlfriend Amy Green. What do you think?

Niall and Amy dated last year, but broke up due to his busy schedule as a member of the biggest boy band in the world. Since then, he has been linked to many other young women including Zoe Whelan, Louise Thompson, Hazel O'Sullivan and Ellie Goulding. But perhaps he's been missing Miss Green this whole time and used some of his free time to reconnect with her?

Check out Niall's complete Twitcam session below and make sure to pay attention at the end of the footage. Did he shout "Greeny!" when the mystery lady walked in?

After all of the commotion about the "hug heard round the world" picked up, Niall asked Twitter what all the drama was about. After he was informed of what happened, he laughed it off and didn't explain. Later he tweeted about having friends over for a barbeque but still didn't release any information about who he hugged.

whats all the drama about?

— Niall Horan (@NiallOfficial) August 12, 2013

@NiallOfficial dude everyone saw you hug someone at the end and people are freaking out please clear things up xoxooxox — papa luigi (@tomlintoes) August 12, 2013

@tomlintoes @falIoutstyles let them freak out hahhaaha..got some friends for a bbq.

— Niall Horan (@NiallOfficial) August 12, 2013

So good t just chill out! Big up to willie Devine for makin a badass BBQ ! The crew are over — Niall Horan (@NiallOfficial) August 12, 2013