Jennifer Lopez celebrated her 51st birthday on Friday, and while she admitted it would be a much more "low key" affair this year – her gifts were anything but.Sharing a number of videos on her Instagram Stories, JLo revealed just how loved she truly is as she showed off the mountain of presents, balloons, cakes, and even a fruit tray that had been sent to her Hamptons home.MORE: Inside Jennifer Lopez's impressive home cinema at Miami mansionWATCH: Jennifer Lopez's birthday bouquets are seriously