Demi Lovato and John Mayer are both single and ready to mingle!

These two were spotted getting super cozy over the weekend at Hollywood hotspot, Catch L.A. Even though they may have left separately, reports are surfacing that they were chatting it up for over an hour! Not only that but apparently John actually had his arm around her – could there be a romance forming here??

A source said, "John had his arm around Demi and was whispering sweet nothings into her ear. She was into it. They weren't making out or anything, but she was giggling the whole time."

Aww!

When Lovatics got wind of this they immediately thought of Taylor Swift. If fans remember correctly, Taylor and John dated years ago and Demi doesn't have the greatest relationship with her today. Could a romance with John cause more drama with the "Bad Blood" singer?

Only time will tell but we have to admit, we totally ship Demi and John! AND he's older than her – the quality in a man Demi has always gone after. LOL!

Do you think there is something real happening or are they just friends? Let us know in the comments below!