Usher was spotted showing off a new wedding band after secretly tying the knot with his longtime girlfriend, Grace Miguel, a source confirms to ET.
The ring was on full display on Miguel's Instagram page last week, sharing snaps from the couple's honeymoon in Cuba.
Representatives for Usher did not respond to ET's request for comment.
This is the second marriage for Usher, who was previously wed to stylist Tameka Foster from 2007-2009. The couple shares two young sons.
Last year, Usher called the marriage his "best" mistake. "Most people probably think I regret it because I ended up divorced, but it helped me learn that sometimes I think I know more than I actually do," he told O Magazine in the Sept. 2014 issue.
For her part, Foster had plenty of things to say about the failed marriage when ET sat down with the cast of Atlanta Exes in 2014.