Stock up without splashing out ahead of the big day with this bargain bottle of fizz from Aldi.The supermarket has further slashed their already rock bottom prices, spreading some serious festive cheer.The classic Costellore Prosecco Spumante, which is perfect for making a Bucks Fizz with your Christmas breakfast, is down from £5.99 to £4.99. Get exclusive celebrity stories and fabulous photoshoots straight to your inbox with OK!'s daily newsletter.