Celebrating their 50 years in the entertainment business, the sibling duo brought their sell out Vegas show to the British isles which will see them perform at 10 different venues across Europe.

And clearly the five nightly performances in Sin City have prepared Marie wonderfully for the rocket-fueled show.

Five years ago the singer lost 50lb after competing on Dancing With The Stars or what she likes to call it 'Dancing With The Starved'.
and platinum recordings.

It's clear Marie has kept the weight off as she jumped around the stage in her skimpy numbers on Sunday night.

'Donny and I do a show in Vegas five nights a week it's very energetic, so you stay in shape whether or not you want to,' she told The Guardian.

However she has had a bit of a help from a plastic surgeon to maintain a youthful appearance:
'People ask me about plastic surgery. I have a tightening laser treatment it has wonderful results, a permanent effect and there's no cutting.'

As Donny & Marie, they have recorded 142 albums and sold over 100 million copies with 51 Gold and Platinum recordings.

But they are the darlings of family TV too, after hosting their own variety show between 1976 and 1979 and presented television specials and documentaries across the globe.