Living to the age of 500 might be a possibility if the science shown to extend worms' lives can be applied to humans, scientists said.
Singing aside, she showed how far she's come in the style stakes by wearing a frock fit for a diva.
Her beaded maxi dress was created especially for Rebecca by Suzanne Neville, a British designer whose handmade gowns are crafted in London using couture techniques.
Neville is as well known for her signature structured bodices and hand embroidery as she is for her famous fans like Holly Willoughby and Amanda Holden, who wore a gown of hers only last week.
Suzanne Neville also specialises in bridal wear, and you can tell from this fairytale dress which comes complete with a floor-sweeping train.
Just look at the photo of it (right) - each and every detail catches the light to perfection and it looks to be straight out of a dream.
We also love the sheer long sleeves and architectural bodice on this dress, and although it reveals nothing with cut outs or splits, it is seductive in a far more subtle sense.