Demi Lovato is saying goodbye to single life in true vogue — with a luxe Vegas getaway simply days earlier than strolling down the aisle.

Sources inform TMZ … the singer spent the weekend in Las Vegas along with her shut associates, celebrating the Electrical Daisy Pageant forward of her upcoming wedding ceremony to fiancé Jordan Lutes.

We’re informed DL and her crew stayed within the tremendous unique four-bedroom presidential suite at Crockfords inside Resorts World — the place charges run between $25,000 to $30,000 per evening.

It is unclear if the weekend getaway was Demi’s Bachelorette social gathering … primarily based on the white costume she was photographed carrying, it positive seems to be prefer it was.

Our sources inform us the group celebrated the weekend all around the property, together with eating at Asian fusion restaurant FUHU, in addition to at Wally’s. We’re informed additionally they soaked up the recent desert solar stress-free within the Athena infinity pool.