Usher: I'm Still Going to Marry Tameka Foster!

Just because Usher Raymond IV and pregnant fiancée Tameka Foster canceled their nuptials abruptly last Saturday, fans shouldn't count the couple out just yet!

Sad news for a lot of you, we know.

The singer exclusively tells Us Weekly that he still loves Tameka and it's only a matter of time before he and Foster walk down the aisle.

"As of right now, we don't have a date, but we will let you know when we do," said the very handsome Usher.

The couple, who scheduled a July 28 ceremony at the Long Island home of music exec L.A. Reid, called off the wedding at the last minute with no explanation.

Multiple newspaper and celebrity gossip outlets speculated that the cancellation was due to bad blood between Foster and Usher's mom, Jonetta Patton.

Also rumored to be to blame for the debacle? Reports of Tameka Foster's criminal past, as well as her resistance to signing a pre-nup.

However, a source close to the couple dismisses the rumors.

"People are just hating," says the insider.

Earlier today, Foster herself hinted that the real reason they postponed the wedding was due to her pre-term labor, admitting that she and the baby "had a scare."

According to an Usher source, at noon on Friday, the four-months pregnant Tameka Foster was admitted to St. Vincent's Medical Center in N.Y. City after suffering cramping. There, "she learned it was just uneasiness brought on by the stress of the wedding."

At that point, the singer decided to postpone the ceremony. But no worries - when it comes to being a hot couple, Usher and Tameka Foster are solid as a rock.

"Everbody's fine. Tameka and the baby are fine," Usher himself told Us Weekly today, after the couple arrived via private plane in New York.

"We're good. We're all doing great now," Tameka Foster said.

Meanwhile, another friend of the couple assures the celebrity news magazine that there will be an "I do" do-over in the near future.

"There will be a second wedding ceremony," a pal of Usher's dished. "This is just a postponement. They are very much in love."

Usher, 28, and Foster, 37, got engaged in January after about a year of dating. The couple announced Foster's pregnancy in June. The baby will be Usher's first child, whereas Foster has three children from a previous marriage.