Donny and Marie Osmond by Denise Truscello/ Donny and Marie Osmond by Denise Truscello/

More than 30 years since the pair starred in the Donny & Marie variety show together, the brother-sister duo Donny Osmond and Marie Osmond will be performing in a new Las Vegas show starting in September.

The pair will perform a 90-minute extravaganza for 26 weeks at the Flamingo hotel-casino, beginning Sept. 9. The show promises to be a "greatest-hits multimedia spectacle," says the AP, and will feature a custom-built stage, video screens and a cast of dancers.

For Donny and Marie, the new show should be something of a return to their roots. In the 1970s, the sibs and their family performed at what is now the Las Vegas Hilton with Elvis Presley. With tickets starting at $85, would you make a stop at the Flamingo to see them? Is it about time they got a show again, or is it way past prime time for the pair? - Anna Dimond

Use our Online Video Guide to get ready for Vegas with Donny and Marie.

" Donny and Marie to Honor Moms of All Stripes