Today is the day!
To get her fans extra excited, the 19-year-old teased some of the goodies to Snapchat on Thursday. Take a look (below):
[Image via Instagram.]
And according to a source the ring is a big one!
America's bling is estimated to be a 4 carat round-cut diamond that's mounted in a platinum setting with a price tag of $70,000!
[Image via Getty Images.]