Trainwreck star Amy Schumer, 44, took to social media to show off her impressive weight loss as she got ready to 'go to the party' - but her son was slowing down proceedings

Amy Schumer showed off her impressive transformation in a mini dress. The American actress, 44, looked stunning as she posed for snaps posted on Instagram .

Amy wore a lemon coloured low-cut Valentino mini-dress . The outfit was complete with ruffles and bows and she paired it with black sling-back pumps. She told her followers she had been "trying to go to the party but someone won’t go to bed" as her son Gene David stood beside her on the stairs.

Her followers were quick to praise her appearance in the comments section. Many responded with just emojis of fire and love hearts. READ MORE : Britney Spears 'is

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