Celine Dion back at work!

Celine Dion will be heading back to work later today!

The legendary singer will make her concert return to The Colosseum At Caesars Palace in Las Vegas where she performed from 2003-2007.

The superstar’s first run of shows in March has already sold out and tickets for her summer shows are going fast. The response has been so great, that they’ve already added an additional 16 shows this winter.

Céline gave birth to twins Eddy and Nelson in October. She also has a 10-year-old son, Réne-Charles, with her hubby Réne Angélil.

Dion recently insisted she plans to carry on breastfeeding when she starts her Las Vegas residency.

“I can either go to them or they can come to me it’s going to be practical, it’s going to be easy since I’m still breastfeeding the babies, so it’s every three hours for both,” she said.

“The show is an hour and 40 minutes. Then I have time to shower and get loose and relax and breastfeed the babies again and then have a bite and go to bed myself.”