Rap-Up Christina Milian Cover on

Rap-Up‘s new cover story was featured on People magazine’s website today!

Mariah Carey and Nick Cannon’s secret wedding in the Bahamas may have surprised fans, but it also caught someone else off guard—one of Cannon’s ex-girlfriends.

“I definitely was shocked like everybody else,” Christina Milian, who dated her Love Don’t Cost a Thing costar in 2005, tells Rap-Up magazine in its Winter 08/09 issue, on newsstands Dec. 30.

Read the rest of the story on and pick up the issue at newsstands nationwide or online.