"They are both constantly making each other laugh", the second source added.
Now, news have surfaced that the "No Tears Left To Cry" singer is engaged to her latest partner and "Saturday Night Live" star, Pete Davidson. "They are not rushing to get married", one anonymous source tells Us.
A second source confirmed that there are no immediate wedding plans by saying, "They are a ideal fit". "Their friends are really excited and supportive".
Social media has been graced with ultra cute snaps of the pair ever since and they most recently attended Kanye West and Kid Cudi's Kids See Ghost listening party in Los Angeles where they were spotted getting very cosy.
Us Weekly was the first to report the news of their engagement. Davidson captioned a picture of himself and Grande wearing wizard robes.
Their relationship began after Grande split with longtime boyfriend Mac Miller. Davidson, too, was newly single after ending a lengthy relationship with Larry David's daughter, Cazzie David.
The tipping point that the two were in it for the long run came when Pete Davidson got two Ariana Grande tattoos.