Gemma Collins has unveiled her unlikely friendship with a Hollywood A-lister as she insisted the duo are like "real life sisters" but also added that she was 'obsessed' with the actress.The TOWIE star, 43, got to meet her 'idol' Rebel Wilson, 44, on Monday night after her show at the London Palladium. Gemma, who recently revealed details about her three weddings, shared a snap with the Aussie actress on Instagram with her 2.2 million followers, prompting fans to label them as 'sisters'.The reality TV icon has previously admitted that she's a 'huge fan' of Rebel who recently released her new book.
