CDION111807_06_X17.jpg Celine Dion has confirmed that she will be returning to the Colosseum at Caesars Palace in Las Vegas for a three-year performance run kicking off in March of 2011. After ending a five-year string of shows in 2007, Celine is ecstatic to be back onstage and she already has 70 shows planned!

So what else is she excited about? Celine tells People that she and husband Rene Angelil are still trying for a second child, and after four unsuccessful attempts at in vitro fertilization and the tragic news that she lost her baby last November, the singer tells the mag she's going to "try until it works." She added, "Five's my lucky number ... so this is the time it's got to [work]."

We'll keep our fingers crossed for her!