Austin Mahone is off the market!

Fifth Harmony singer Camila Cabello has confirmed she is dating the 18 year old pop star while appearing on Bravo’s Watch What Happens Live along with her group members, Normani Hamilton, Ally Brooke, Lauren Jauregui, and Dinah Jane Hanse. On Monday night, the host of the show Andy Cohen, asked the girl group, “Who's the Mahone girlfriend?" Cabello replied while raising her hand, "That would be me.” An excited Cohen responded, "Oh my God! So you are indeed a Mahone, of course." With a laugh she said, “Uh, a Mahomie. Oh yeah, he's a really good guy."

The young couple seem to have a lot of history together since they were friends prior to becoming a couple. But it seems that Mahone had his eye on his future lady a while back when he tweeted at her directly while she was still competing on the second season of The X Factor back in late 2012. This past summer, Fifth Harmony was Mahone's opening act for his world tour in the United States, Canada, and Brazil up until the middle of October.

Cohen continued to get some details out of the "Boss" singer during Fifth Harmony's appearance asking, "How long have you been together?" She replied, "Um, um, I dunno, I mean, I think we've known each other for a really long time, we've known each other for like, a year and a half now, like since we were, like on The X Factor was one he first..." "My God, that's forever!" Cohen said. Cabello joked, "That was my way of dodging the question.

Mahone and Cabello have been rumored to be dating for about a long time now and have denied the rumors saying they were just friends. Mahone hasn't made a public statement yet about Cabello's confession but he did tweet out on Tuesday morning, which possibly refers to his relationship status according to MTV, “Like you guys didn’t know already."

image credit: Roger Wong/INFphoto.com