Did you see that dazzling diamond ring on her finger at The One Love Manchester concert ? It could only have come from long time boyfriend Mac Miller, who joined her onstage to perform together at the benefit show. The now 23 year old singer originally collaborated with him on her track ‘The Way’, back in 2013. She has even spent time at his place in Pittsburgh. Our bet is that it’s only a matter of time before the two lovebirds make it official !