Many have speculated that young music stars Becky G and Austin Mahone were dating. Mahone drove Becky G to the Miami International Airport on Tuesday, and the two shared a goodbye kiss, E! News reports.

After the kiss, the two went their separate ways, as Becky G headed to catch her flight and Mahone drove away.

Most recently, Becky G helped Mahone celebrate his 19th birthday. Becky G posted several pictures of the two having fun together for his birthday.

In one of the photos, Becky G is wearing a "Happy Birthday" necklace to honor Mahone's birthday. She also poses with a kissy face in the picture.

For Mahone's birthday, Becky G joined him on a yacht and even took a dip in a hot tub. The two seemed very happy to be together.

Mahone shared a video of his basketball-themed cake while friends and family sang him "Happy Birthday." At the end of the video, Becky G is the only lady in the room celebrating his birthday, the rest were Mahone's male friends.

The two have denied that they are dating in the past, insisting they are just friends. But the recent pictures and kiss seem to say otherwise.

Last month, Becky G celebrated her 18th birthday and Mahone was there to help her celebrate, J-14 reports.

Besides celebrating birthdays together, Becky G and Mahone have been spending time in the recording studio working on a song together.

A photo posted by Becky Gomez (@iambeckyg) on Mar 22, 2015 at 4:46pm PDT


On the same day Becky G and Mahone were spotted kissing, Becky G's latest single, "Lovin' So Hard," was released. Fans will probably think the lyrics are about Mahone.

In the song, Becky G sings "When I wake up, you're the first thing that comes to mind. Wanna see you like all the time. Yeah, we be lovin' so hard."