Is Amber Rose now dating rapper Machine Gun Kelly?

Amber Rose who says she wants Wiz Khlaifa back seems to be moving on? Amber Rose met rapper MGK at baggage claim at the airport and according to bystanders, he grabbed her booty.
Erlier today, they were both seen again holding hands.

MGK and Wiz Khalifa are friends, Kelly got Khalifa to guest on his 2013 track 'Mind of a Stoner', so I am not sure if Amber and MGK are dating or he's just helping his friend's baby Mama out.
More photos..