Grace Miguel
Usher and Grace Miguel, now believed to be marriedGetty

R'n'b superstar Usher Raymond is officially off the market after marrying long-term girlfriend Grace Miguel. According to Us Weekly, the Good Kisser hitmaker and Def Jam executive tied the knot in secret before jetting off to Havana, Cuba, for their honeymoon.

A source told the publication that the couple had planned to exchange vows in the presence of 100 guests but decided to elope instead. While they have yet to confirm the news, in snaps posted on Instagram, the couple proudly show off their wedding bands and are all smiles as they explore Cuba.

The OMG singer rang in the New Year by popping the question to Miguel, who is nine years his senior, and she was spotted with a large diamond on her ring finger at a Golden Globes after party in January. "She's happy but they're trying to keep it quiet," a source said of the notoriously private couple at the time.

Back in 2014 User gushed about his partner, describing Miguel as his greatest supporter during tough times.

"I have an incredible partner and manager. She has helped me through some of the hardest times in my life and my career," he told Billboard magazine. "She's someone who's been able to support and understand all of who I am. Not just as a dancer or as a performer or as a singer, but as a humanitarian and a business man and as a person."

Usher was previously married to Tameka Foster, but they split just two years later. Their 2009 divorce sparked a bitter custody battle for their sons Usher Raymond V, now aged seven, and Naviyd, six, that lasted three years.