We bet no one is buying the "just friends" thing anymore, right?

We have been speculating for months as to whether Becky G. and Austin Mahone were an item, and it seems the confirmation we were asking for has arrived!

After celebrating Austin's 19th birthday on a yacht in Miami, the adorable singers said their good-byes once Austin dropped off his lovely lady at the airport with a KISS!

YES, a very public KISS!

While we were totally heartbroken when Austin and Camilla Cabello called it quits, we are thrilled Austin has found love with Becky. Are you Team #BESTIN? Let us know in the comments below!

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