Ariana Grande & Pete Davidson Engagement Has Twitter Reeling: 'This Is More Important Than the Royal Wedding'

Just three weeks after their relationship was first reported, pop superstar Ariana Grande and Saturday Night Live favorite Pete Davidson are engaged -- and it's setting Twitter afire.

The two have been showing their love all over social media in the past couple of weeks, including a picture showing Davidson sporting recently inked tattoos of Grande's initials "AG" and her signature bunny ears.

Of course, Twitter had a field day with this news. Check out some of the best fan reactions below: